only deploy firebase database rules in CI, not functions or hosting

Author: Hagellach37

.github/workflows/actions.yml

@@ -40,9 +40,8 @@ jobs:
       env:
         FIREBASE_TOKEN: ${{ secrets.FIREBASE_TOKEN }}
         FIREBASE_DB: ${{ secrets.FIREBASE_DB }}
-        FIREBASE_AUTH_SITE: ${{ secrets.FIREBASE_AUTH_SITE }}
       run: |
-        docker-compose up --build --abort-on-container-exit firebase_deploy
+        docker-compose run firebase_deploy sh -c "firebase use $FIREBASE_DB && firebase deploy --token $FIREBASE_TOKEN --only database:rules"
     - name: Decrypt Service Account Key File
       working-directory: ./
       run: |