diff --git a/backend/package-lock.json b/backend/package-lock.json
index 25febaa..d53451a 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -426,6 +426,8 @@
       },
       "@babel/preset-typescript": {
          "version": "7.13.0",
+         "resolved": "https://registry.npmjs.org/@babel/preset-typescript/-/preset-typescript-7.13.0.tgz",
+         "integrity": "sha512-LXJwxrHy0N3f6gIJlYbLta1D9BDtHpQeqwzM0LIfjDlr6UE/D5Mc7W4iDiQzaE+ks0sTjT26ArcHWnJVt0QiHw==",
          "dev": true,
          "requires": {
             "@babel/helper-plugin-utils": "^7.13.0",
@@ -984,6 +986,8 @@
       },
       "@types/bcryptjs": {
          "version": "2.4.2",
+         "resolved": "https://registry.npmjs.org/@types/bcryptjs/-/bcryptjs-2.4.2.tgz",
+         "integrity": "sha512-LiMQ6EOPob/4yUL66SZzu6Yh77cbzJFYll+ZfaPiPPFswtIlA/Fs1MzdKYA7JApHU49zQTbJGX3PDmCpIdDBRQ==",
          "dev": true
       },
       "@types/body-parser": {
@@ -1089,14 +1093,10 @@
          "integrity": "sha512-cxWFQVseBm6O9Gbw1IWb8r6OS4OhSt3hPZLkFApLjM8TEXROBuQGLAH2i2gZpcXdLBIrpXuTDhH7Vbm1iXmNGA==",
          "dev": true
       },
-      "@types/json5": {
-         "version": "0.0.29",
-         "resolved": "https://registry.npmjs.org/@types/json5/-/json5-0.0.29.tgz",
-         "integrity": "sha1-7ihweulOEdK4J7y+UnC86n8+ce4=",
-         "dev": true
-      },
       "@types/jsonwebtoken": {
          "version": "8.5.0",
+         "resolved": "https://registry.npmjs.org/@types/jsonwebtoken/-/jsonwebtoken-8.5.0.tgz",
+         "integrity": "sha512-9bVao7LvyorRGZCw0VmH/dr7Og+NdjYSsKAxB43OQoComFbBgsEpoR9JW6+qSq/ogwVBg8GI2MfAlk4SYI4OLg==",
          "dev": true,
          "requires": {
             "@types/node": "*"
@@ -1118,6 +1118,8 @@
       },
       "@types/multer": {
          "version": "1.4.3",
+         "resolved": "https://registry.npmjs.org/@types/multer/-/multer-1.4.3.tgz",
+         "integrity": "sha512-tWsKbF5LYtXrJ7eOfI0aLBgEv9B7fnJe1JRXTj5+Z6EMfX0yHVsRFsNGnKyN8Bs0gtDv+JR37xAqsPnALyVTqg==",
          "dev": true,
          "requires": {
             "@types/express": "*"
@@ -1205,6 +1207,8 @@
       },
       "@typescript-eslint/eslint-plugin": {
          "version": "3.0.2",
+         "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-3.0.2.tgz",
+         "integrity": "sha512-ER3bSS/A/pKQT/hjMGCK8UQzlL0yLjuCZ/G8CDFJFVTfl3X65fvq2lNYqOG8JPTfrPa2RULCdwfOyFjZEMNExQ==",
          "dev": true,
          "requires": {
             "@typescript-eslint/experimental-utils": "3.0.2",
@@ -1253,6 +1257,8 @@
       },
       "@typescript-eslint/parser": {
          "version": "3.0.2",
+         "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-3.0.2.tgz",
+         "integrity": "sha512-80Z7s83e8QXHNUspqVlWwb4t5gdz/1bBBmafElbK1wwAwiD/yvJsFyHRxlEpNrt4rdK6eB3p+2WEFkEDHAKk9w==",
          "dev": true,
          "requires": {
             "@types/eslint-visitor-keys": "^1.0.0",
@@ -1673,7 +1679,9 @@
          }
       },
       "bcryptjs": {
-         "version": "2.4.3"
+         "version": "2.4.3",
+         "resolved": "https://registry.npmjs.org/bcryptjs/-/bcryptjs-2.4.3.tgz",
+         "integrity": "sha512-V/Hy/X9Vt7f3BbPJEi8BdVFMByHi+jNXrYkW3huaybV/kQ0KJg0Y6PkEMbn+zeT+i+SiKZ/HMqJGIIt4LZDqNQ=="
       },
       "bignumber.js": {
          "version": "9.0.0",
@@ -2224,7 +2232,9 @@
          }
       },
       "date-fns": {
-         "version": "2.14.0"
+         "version": "2.14.0",
+         "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.14.0.tgz",
+         "integrity": "sha512-1zD+68jhFgDIM0rF05rcwYO8cExdNqxjq4xP1QKM60Q45mnO6zaMWB4tOzrIr4M4GSLntsKeE4c9Bdl2jhL/yw=="
       },
       "dateformat": {
          "version": "1.0.12",
@@ -2544,6 +2554,8 @@
       },
       "eslint": {
          "version": "6.8.0",
+         "resolved": "https://registry.npmjs.org/eslint/-/eslint-6.8.0.tgz",
+         "integrity": "sha512-K+Iayyo2LtyYhDSYwz5D5QdWw0hCacNzyq1Y821Xna2xSJj7cijoLLYmLxTQgcgZ9mC61nryMy9S7GRbYpI5Ig==",
          "dev": true,
          "requires": {
             "@babel/code-frame": "^7.0.0",
@@ -2684,6 +2696,8 @@
       },
       "eslint-config-airbnb-base": {
          "version": "14.1.0",
+         "resolved": "https://registry.npmjs.org/eslint-config-airbnb-base/-/eslint-config-airbnb-base-14.1.0.tgz",
+         "integrity": "sha512-+XCcfGyCnbzOnktDVhwsCAx+9DmrzEmuwxyHUJpw+kqBVT744OUBrB09khgFKlK1lshVww6qXGsYPZpavoNjJw==",
          "dev": true,
          "requires": {
             "confusing-browser-globals": "^1.0.9",
@@ -2693,6 +2707,8 @@
       },
       "eslint-config-prettier": {
          "version": "6.11.0",
+         "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-6.11.0.tgz",
+         "integrity": "sha512-oB8cpLWSAjOVFEJhhyMZh6NOEOtBVziaqdDQ86+qhDHFbZXoRTM7pNSvFRfW/W/L/LrQ38C99J5CGuRBBzBsdA==",
          "dev": true,
          "requires": {
             "get-stdin": "^6.0.0"
@@ -2718,6 +2734,8 @@
       },
       "eslint-import-resolver-typescript": {
          "version": "2.0.0",
+         "resolved": "https://registry.npmjs.org/eslint-import-resolver-typescript/-/eslint-import-resolver-typescript-2.0.0.tgz",
+         "integrity": "sha512-bT5Frpl8UWoHBtY25vKUOMoVIMlJQOMefHLyQ4Tz3MQpIZ2N6yYKEEIHMo38bszBNUuMBW6M3+5JNYxeiGFH4w==",
          "dev": true,
          "requires": {
             "debug": "^4.1.1",
@@ -2750,6 +2768,8 @@
       },
       "eslint-plugin-import": {
          "version": "2.20.2",
+         "resolved": "https://registry.npmjs.org/eslint-plugin-import/-/eslint-plugin-import-2.20.2.tgz",
+         "integrity": "sha512-FObidqpXrR8OnCh4iNsxy+WACztJLXAHBO5hK79T1Hc77PgQZkyDGA5Ag9xAvRpglvLNxhH/zSmZ70/pZ31dHg==",
          "dev": true,
          "requires": {
             "array-includes": "^3.0.3",
@@ -2768,6 +2788,8 @@
       },
       "eslint-plugin-prettier": {
          "version": "3.1.3",
+         "resolved": "https://registry.npmjs.org/eslint-plugin-prettier/-/eslint-plugin-prettier-3.1.3.tgz",
+         "integrity": "sha512-+HG5jmu/dN3ZV3T6eCD7a4BlAySdN7mLIbJYo0z1cFQuI+r2DiTJEFeF68ots93PsnrMxbzIZ2S/ieX+mkrBeQ==",
          "dev": true,
          "requires": {
             "prettier-linter-helpers": "^1.0.0"
@@ -2943,6 +2965,8 @@
       },
       "express": {
          "version": "4.17.1",
+         "resolved": "https://registry.npmjs.org/express/-/express-4.17.1.tgz",
+         "integrity": "sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==",
          "requires": {
             "accepts": "~1.3.7",
             "array-flatten": "1.1.1",
@@ -4035,6 +4059,8 @@
       },
       "jest": {
          "version": "26.6.3",
+         "resolved": "https://registry.npmjs.org/jest/-/jest-26.6.3.tgz",
+         "integrity": "sha512-lGS5PXGAzR4RF7V5+XObhqz2KZIDUA1yD0DG6pBVmy10eh0ZIXQImRuzocsI/N2XZ1GrLFwTS27In2i2jlpq1Q==",
          "dev": true,
          "requires": {
             "@jest/core": "^26.6.3",
@@ -4716,16 +4742,15 @@
          "dev": true
       },
       "json5": {
-         "version": "2.2.0",
-         "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.0.tgz",
-         "integrity": "sha512-f+8cldu7X/y7RAJurMEJmdoKXGB/X550w2Nr3tTbezL6RwEE/iMcm+tZnXeoZtKuOq6ft8+CqzEkrIgx1fPoQA==",
-         "dev": true,
-         "requires": {
-            "minimist": "^1.2.5"
-         }
+         "version": "2.2.3",
+         "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
+         "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==",
+         "dev": true
       },
       "jsonwebtoken": {
          "version": "8.5.1",
+         "resolved": "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-8.5.1.tgz",
+         "integrity": "sha512-XjwVfRS6jTMsqYs0EsuJ4LGxXV14zQybNd4L2r0UvbVnSF9Af8x7p5MzbJ90Ioz/9TI41/hTCvznF/loiSzn8w==",
          "requires": {
             "jws": "^3.2.2",
             "lodash.includes": "^4.3.0",
@@ -5139,6 +5164,8 @@
       },
       "multer": {
          "version": "1.4.2",
+         "resolved": "https://registry.npmjs.org/multer/-/multer-1.4.2.tgz",
+         "integrity": "sha512-xY8pX7V+ybyUpbYMxtjM9KAiD9ixtg5/JkeKUTD6xilfDv0vzzOFcCp4Ljb1UU3tSOM3VTZtKo63OmzOrGi3Cg==",
          "requires": {
             "append-field": "^1.0.0",
             "busboy": "^0.2.11",
@@ -5158,6 +5185,8 @@
       },
       "mysql": {
          "version": "2.18.1",
+         "resolved": "https://registry.npmjs.org/mysql/-/mysql-2.18.1.tgz",
+         "integrity": "sha512-Bca+gk2YWmqp2Uf6k5NFEurwY/0td0cpebAucFpY/3jhrwrVGuxU2uQFCHjU19SJfje0yQvi+rVWdq78hR5lig==",
          "requires": {
             "bignumber.js": "9.0.0",
             "readable-stream": "2.3.7",
@@ -5607,6 +5636,8 @@
       },
       "pg": {
          "version": "8.2.1",
+         "resolved": "https://registry.npmjs.org/pg/-/pg-8.2.1.tgz",
+         "integrity": "sha512-DKzffhpkWRr9jx7vKxA+ur79KG+SKw+PdjMb1IRhMiKI9zqYUGczwFprqy+5Veh/DCcFs1Y6V8lRLN5I1DlleQ==",
          "requires": {
             "buffer-writer": "2.0.0",
             "packet-reader": "1.0.0",
@@ -5792,6 +5823,8 @@
       },
       "prettier": {
          "version": "2.0.5",
+         "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.0.5.tgz",
+         "integrity": "sha512-7PtVymN48hGcO4fGjybyBSIWDsLU4H4XlvOHfq91pz9kkGlonzwTfYkaIEwiRg/dAJF9YlbsduBAgtYLi+8cFg==",
          "dev": true
       },
       "prettier-linter-helpers": {
@@ -5996,6 +6029,11 @@
             "strip-indent": "^1.0.1"
          }
       },
+      "reflect-metadata": {
+         "version": "0.1.13",
+         "resolved": "https://registry.npmjs.org/reflect-metadata/-/reflect-metadata-0.1.13.tgz",
+         "integrity": "sha512-Ts1Y/anZELhSsjMcU605fU9RE4Oi3p5ORujwbIKXfWa+0Zxs510Qrmrce5/Jowq3cHSZSJqBjypxmHarc+vEWg=="
+      },
       "regex-not": {
          "version": "1.0.2",
          "resolved": "https://registry.npmjs.org/regex-not/-/regex-not-1.0.2.tgz",
@@ -7029,6 +7067,8 @@
       },
       "supertest": {
          "version": "6.1.3",
+         "resolved": "https://registry.npmjs.org/supertest/-/supertest-6.1.3.tgz",
+         "integrity": "sha512-v2NVRyP73XDewKb65adz+yug1XMtmvij63qIWHZzSX8tp6wiq6xBLUy4SUAd2NII6wIipOmHT/FD9eicpJwdgQ==",
          "dev": true,
          "requires": {
             "methods": "^1.1.2",
@@ -7270,6 +7310,8 @@
       },
       "ts-jest": {
          "version": "26.5.2",
+         "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-26.5.2.tgz",
+         "integrity": "sha512-bwyJ2zJieSugf7RB+o8fgkMeoMVMM2KPDE0UklRLuACxjwJsOrZNo6chrcScmK33YavPSwhARffy8dZx5LJdUQ==",
          "dev": true,
          "requires": {
             "@types/jest": "26.x",
@@ -7310,6 +7352,8 @@
       },
       "ts-node": {
          "version": "3.3.0",
+         "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-3.3.0.tgz",
+         "integrity": "sha512-S87fS5QGinpnvi6I1aW8PnEEwJbkQsr2o+9C3qdAkmaYQn33PKVkXowI2/wggr8FzAwKhvCaomB0EX60LW3/Fw==",
          "dev": true,
          "requires": {
             "arrify": "^1.0.0",
@@ -7393,6 +7437,8 @@
       },
       "ts-node-dev": {
          "version": "1.0.0-pre.44",
+         "resolved": "https://registry.npmjs.org/ts-node-dev/-/ts-node-dev-1.0.0-pre.44.tgz",
+         "integrity": "sha512-M5ZwvB6FU3jtc70i5lFth86/6Qj5XR5nMMBwVxZF4cZhpO7XcbWw6tbNiJo22Zx0KfjEj9py5DANhwLOkPPufw==",
          "dev": true,
          "requires": {
             "dateformat": "~1.0.4-1.2.3",
@@ -7481,26 +7527,14 @@
          }
       },
       "tsconfig-paths": {
-         "version": "3.9.0",
-         "resolved": "https://registry.npmjs.org/tsconfig-paths/-/tsconfig-paths-3.9.0.tgz",
-         "integrity": "sha512-dRcuzokWhajtZWkQsDVKbWyY+jgcLC5sqJhg2PSgf4ZkH2aHPvaOY8YWGhmjb68b5qqTfasSsDO9k7RUiEmZAw==",
+         "version": "3.10.1",
+         "resolved": "https://registry.npmjs.org/tsconfig-paths/-/tsconfig-paths-3.10.1.tgz",
+         "integrity": "sha512-rETidPDgCpltxF7MjBZlAFPUHv5aHH2MymyPvh+vEyWAED4Eb/WeMbsnD/JDr4OKPOA1TssDHgIcpTN5Kh0p6Q==",
          "dev": true,
          "requires": {
-            "@types/json5": "^0.0.29",
-            "json5": "^1.0.1",
+            "json5": "^2.2.0",
             "minimist": "^1.2.0",
             "strip-bom": "^3.0.0"
-         },
-         "dependencies": {
-            "json5": {
-               "version": "1.0.1",
-               "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
-               "integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
-               "dev": true,
-               "requires": {
-                  "minimist": "^1.2.0"
-               }
-            }
          }
       },
       "tslib": {
@@ -7578,6 +7612,8 @@
       },
       "typeorm": {
          "version": "0.2.25",
+         "resolved": "https://registry.npmjs.org/typeorm/-/typeorm-0.2.25.tgz",
+         "integrity": "sha512-yzQ995fyDy5wolSLK9cmjUNcmQdixaeEm2TnXB5HN++uKbs9TiR6Y7eYAHpDlAE8s9J1uniDBgytecCZVFergQ==",
          "requires": {
             "app-root-path": "^3.0.0",
             "buffer": "^5.1.0",
@@ -7761,6 +7797,8 @@
       },
       "typescript": {
          "version": "3.9.5",
+         "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.5.tgz",
+         "integrity": "sha512-hSAifV3k+i6lEoCJ2k6R2Z/rp/H3+8sdmcn5NrS3/3kE7+RyZXm9aqvxWqjEXHAd8b0pShatpcdMTvEdvAJltQ==",
          "dev": true
       },
       "union-value": {
@@ -7858,6 +7896,8 @@
       },
       "uuidv4": {
          "version": "6.1.0",
+         "resolved": "https://registry.npmjs.org/uuidv4/-/uuidv4-6.1.0.tgz",
+         "integrity": "sha512-BLAg+H3301PcC0Vp2Nq/q0qujpr2iI6NN2Kt28dtTFmHHZCXurq8+lDl9+XJzvavYBz2HJoUncjKx0+XVcTJIg==",
          "requires": {
             "uuid": "8.1.0"
          }
diff --git a/backend/package.json b/backend/package.json
index c18c533..d55bf12 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -46,7 +46,7 @@
       "ts-jest": "^26.5.2",
       "ts-node": "3.3.0",
       "ts-node-dev": "^1.0.0-pre.44",
-      "tsconfig-paths": "^3.9.0",
+      "tsconfig-paths": "^3.10.1",
       "typescript": "^3.9.5"
    }
 }
diff --git a/backend/yarn.lock b/backend/yarn.lock
index 2fa5d1a..0d50fd8 100644
--- a/backend/yarn.lock
+++ b/backend/yarn.lock
@@ -683,11 +683,6 @@
   resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.4.tgz#38fd73ddfd9b55abb1e1b2ed578cb55bd7b7d339"
   integrity sha512-8+KAKzEvSUdeo+kmqnKrqgeE+LcA0tjYWFY7RPProVYwnqDjukzO+3b6dLD56rYX5TdWejnEOLJYOIeh4CXKuA==
 
-"@types/json5@^0.0.29":
-  version "0.0.29"
-  resolved "https://registry.yarnpkg.com/@types/json5/-/json5-0.0.29.tgz#ee28707ae94e11d2b827bcbe5270bcea7f3e71ee"
-  integrity sha1-7ihweulOEdK4J7y+UnC86n8+ce4=
-
 "@types/jsonwebtoken@^8.5.0":
   version "8.5.0"
   resolved "https://registry.yarnpkg.com/@types/jsonwebtoken/-/jsonwebtoken-8.5.0.tgz#2531d5e300803aa63279b232c014acf780c981c5"
@@ -3535,19 +3530,10 @@ json-stringify-safe@~5.0.1:
   resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
   integrity sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=
 
-json5@2.x, json5@^2.1.2:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/json5/-/json5-2.2.0.tgz#2dfefe720c6ba525d9ebd909950f0515316c89a3"
-  integrity sha512-f+8cldu7X/y7RAJurMEJmdoKXGB/X550w2Nr3tTbezL6RwEE/iMcm+tZnXeoZtKuOq6ft8+CqzEkrIgx1fPoQA==
-  dependencies:
-    minimist "^1.2.5"
-
-json5@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/json5/-/json5-1.0.1.tgz#779fb0018604fa854eacbf6252180d83543e3dbe"
-  integrity sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==
-  dependencies:
-    minimist "^1.2.0"
+json5@2.x, json5@^2.1.2, json5@^2.2.0:
+  version "2.2.3"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-2.2.3.tgz#78cd6f1a19bdc12b73db5ad0c61efd66c1e29283"
+  integrity sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==
 
 jsonwebtoken@^8.5.1:
   version "8.5.1"
@@ -5656,13 +5642,12 @@ ts-node@3.3.0:
     v8flags "^3.0.0"
     yn "^2.0.0"
 
-tsconfig-paths@^3.9.0:
-  version "3.9.0"
-  resolved "https://registry.yarnpkg.com/tsconfig-paths/-/tsconfig-paths-3.9.0.tgz#098547a6c4448807e8fcb8eae081064ee9a3c90b"
-  integrity sha512-dRcuzokWhajtZWkQsDVKbWyY+jgcLC5sqJhg2PSgf4ZkH2aHPvaOY8YWGhmjb68b5qqTfasSsDO9k7RUiEmZAw==
+tsconfig-paths@^3.10.1, tsconfig-paths@^3.9.0:
+  version "3.10.1"
+  resolved "https://registry.yarnpkg.com/tsconfig-paths/-/tsconfig-paths-3.10.1.tgz#79ae67a68c15289fdf5c51cb74f397522d795ed7"
+  integrity sha512-rETidPDgCpltxF7MjBZlAFPUHv5aHH2MymyPvh+vEyWAED4Eb/WeMbsnD/JDr4OKPOA1TssDHgIcpTN5Kh0p6Q==
   dependencies:
-    "@types/json5" "^0.0.29"
-    json5 "^1.0.1"
+    json5 "^2.2.0"
     minimist "^1.2.0"
     strip-bom "^3.0.0"