Bump @fortawesome/vue-fontawesome from 3.0.3 to 3.0.8

Bumps [@fortawesome/vue-fontawesome](https://github.com/FortAwesome/vue-fontawesome) from 3.0.3 to 3.0.8.
- [Release notes](https://github.com/FortAwesome/vue-fontawesome/releases)
- [Changelog](https://github.com/FortAwesome/vue-fontawesome/blob/3.x/CHANGELOG.md)
- [Commits](FortAwesome/vue-fontawesome@3.0.3...3.0.8)

---
updated-dependencies:
- dependency-name: "@fortawesome/vue-fontawesome"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -16,7 +16,7 @@
   "dependencies": {
     "@fortawesome/free-brands-svg-icons": "^6.7.1",
     "@fortawesome/free-solid-svg-icons": "^6.4.0",
-    "@fortawesome/vue-fontawesome": "^3.0.3",
+    "@fortawesome/vue-fontawesome": "^3.0.8",
     "@octokit/rest": "^21.0.2",
     "@vuelidate/core": "^2.0.3",
     "@vuelidate/validators": "^2.0.3",