Create release-please.yml

Signed-off-by: Alexia <96691787+kitsunebunny@users.noreply.github.com>

.github/workflows/release-please.yml

@@ -0,0 +1,59 @@
+on:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: write
+  pull-requests: write
+  id-token: 'write'
+
+name: release-please
+
+jobs:
+  release-please:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: google-github-actions/release-please-action@v4
+        id: release
+        with:
+          token: ${{ github.token }}
+          release-type: node
+      # The logic below handles the npm publication:
+      - uses: actions/checkout@v4
+        # these if statements ensure that a publication only occurs when
+        # a new release is created:
+        if: ${{ steps.release.outputs.release_created }}
+        with:
+          ref: main
+      - uses: pnpm/action-setup@v2
+        if: ${{ steps.release.outputs.release_created }}
+        with:
+          version: latest
+      - uses: actions/setup-node@v4
+        if: ${{ steps.release.outputs.release_created }}
+        with:
+          node-version: 20
+          cache: pnpm
+          registry-url: 'https://registry.npmjs.org'
+      - run: pnpm install
+        if: ${{ steps.release.outputs.release_created }}
+      - run: pnpm build
+        if: ${{ steps.release.outputs.release_created }}
+      - id: auth
+        if: ${{ steps.release.outputs.release_created }}
+        uses: 'google-github-actions/auth@v2'
+        with:
+          workload_identity_provider: 'projects/626179414504/locations/global/workloadIdentityPools/ga-embedded-app-sdk/providers/ga-embedded-app-sdk'
+          service_account: 'ga-embedded-app-sdk@discord-app-city-prd.iam.gserviceaccount.com'
+      - id: secrets
+        if: ${{ steps.release.outputs.release_created }}
+        uses: 'google-github-actions/get-secretmanager-secrets@v2'
+        with:
+          secrets: |-
+            NPM_TOKEN:discord-app-city-prd/embedded-app-sdk-deploy-token
+      - name: Publish 🚀
+        if: ${{ steps.release.outputs.release_created }}
+        run: pnpm publish --access public --no-git-checks
+        env:
+          NODE_AUTH_TOKEN: ${{ steps.secrets.outputs.NPM_TOKEN }}