UPD: cd workflow (#75)

Author: NewerKey

.github/workflows/cd-workflow.yaml

@@ -66,7 +66,7 @@ jobs:
           context: .
           file: ./Dockerfile
           platforms: linux/amd64
-          tags: ${{ secrets.GCP_REGION }}-docker.pkg.dev/${{ secrets.GCP_PROJECT_ID }}/${{ secrets.GCP_GAR_REPO }}/backstage-image:${{ github.sha }}
+          tags: ${{ secrets.GCP_GAR_REPO }}/backstage-image:${{ github.sha }}
           build-args: |
             APP_ENV=docker
 
@@ -101,10 +101,11 @@ jobs:
 
       - name: Deploy to Cloud Run
         id: deploy
+        uses: google-github-actions/deploy-cloudrun@v1
         with:
           project_id: ${{ secrets.GCP_PROJECT_ID }}
           service: ${{ secrets.GCP_CLOUD_RUN_SERVICE }}
-          image: ${{ secrets.GCP_REGION }}-docker.pkg.dev/${{ secrets.GCP_PROJECT_ID }}/${{ secrets.GCP_GAR_REPO }}/backstage-image:${{ github.sha }}
+          image: ${{secrets.GCP_GAR_IMAGE}}
           region: ${{ secrets.GCP_REGION }}
           flags: |
             --platform managed \