FIX: fix cd workflow (#62)

Author: NewerKey

.github/workflows/auto-delete-merged-branches.yml

@@ -2,7 +2,8 @@
 name: Deploy backstage
 on:
   workflow_run:
-    workflows: ["CI Workflow"]
+    workflows: 
+      - CI Workflow
     types:
       - completed
 
@@ -26,16 +27,16 @@ jobs:
       - id: 'docker-buildx-setup'
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
-      - id: 'auth'
-        name: 'Authenticate to Google Cloud'
+      - name: 'Authenticate to Google Cloud'
+        id: 'auth'
         uses: 'google-github-actions/auth@v2'
         with:
           create_credentials_file: true
-          token_format: access_token
+          token_format: "access_token"
           workload_identity_provider: 'projects/1006240973223/locations/global/workloadIdentityPools/deploy-backstage/providers/github-actions'
           service_account: '[email protected]'
-      - id: 'login-gar'
-        name: "Login to GAR"
+      - name: "Login to GAR"
+        id: 'login-gar'
         uses: docker/login-action@v3
         with:
           registry: europe-west10-docker.pkg.dev/code-idp/backstage-deploy

.github/workflows/cd-workflow.yaml

@@ -3,10 +3,10 @@ name: CI Workflow
 on:
   push:
     branches:
-      - '**'
+      - main
   pull_request:
     branches:
-      - '**'
+      - main
 
 jobs:
   setup_and_test: