Please address the comments from this code review:

## Overall Comments
- The branch filter is using literal quotes around names (e.g. '"main"'), so remove the extraneous quotes for correct YAML syntax.
- After downloading the kustomize tarball, you need to extract it (e.g. tar -xzf ...) before making it executable.
- The `kustomize edit set image` command uses literal placeholders; update it to interpolate the actual env vars (e.g. `${GAR_LOCATION}-docker.pkg.dev/${PROJECT_ID}/${REPOSITORY}/${IMAGE}:${GITHUB_SHA}`) instead of `PROJECT_ID`.

## Individual Comments

### Comment 1
<location> `.github/workflows/google.yml:39-41` </location>
<code_context>
+on:
+  push:
+    branches:
+      - '"main"'
+      - '"master"'
+      - '"dev"'
+env:
+  PROJECT_ID: 'my-project' # TODO: update to your Google Cloud project ID
</code_context>

<issue_to_address>
**issue (bug_risk):** Branch names are quoted unnecessarily, which may cause workflow trigger issues.

Remove the double quotes from branch names to ensure the workflow triggers correctly on 'main', 'master', and 'dev'.
</issue_to_address>

### Comment 2
<location> `.github/workflows/google.yml:107` </location>
<code_context>
+      # Set up kustomize
+      - name: 'Set up Kustomize'
+        run: |-
+          curl -sfLo kustomize https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize%2Fv5.4.3/kustomize_v5.4.3_linux_amd64.tar.gz
+          chmod u+x ./kustomize
+
</code_context>

<issue_to_address>
**issue (bug_risk):** The curl command downloads a tar.gz file but saves it as 'kustomize' without extracting.

Since the file is still a tar.gz archive, 'chmod' will not make it executable and later steps will fail. Please extract the binary from the archive after downloading.
</issue_to_address>

### Comment 3
<location> `.github/workflows/google.yml:114` </location>
<code_context>
+      - name: 'Deploy to GKE'
+        run: |-
+          # replacing the image name in the k8s template
+          ./kustomize edit set image LOCATION-docker.pkg.dev/PROJECT_ID/REPOSITORY/IMAGE:TAG=$GAR_LOCATION-docker.pkg.dev/$PROJECT_ID/$REPOSITORY/$IMAGE:$GITHUB_SHA
+          ./kustomize build . | kubectl apply -f -
+          kubectl rollout status deployment/$DEPLOYMENT_NAME
</code_context>

<issue_to_address>
**issue:** Hardcoded placeholders in the kustomize image path may not be replaced as intended.

Use shell variable syntax (e.g., $GAR_LOCATION, $PROJECT_ID) for all dynamic values in the image path to ensure proper substitution during execution.
</issue_to_address>

### Comment 4
<location> `.github/workflows/google.yml:53-60` </location>
<code_context>
+  setup-build-publish-deploy:
+    name: 'Setup, Build, Publish, and Deploy'
+    runs-on: 'ubuntu-latest'
+    environment: 'production'
+
+    permissions:
</code_context>

<issue_to_address>
**suggestion (bug_risk):** The environment is set to 'production' for all branches, including 'dev' and 'master'.

This configuration risks deploying non-production branches to the production environment. Use branch-specific environment settings to prevent this.

```suggestion
  setup-build-publish-deploy:
    name: 'Setup, Build, Publish, and Deploy'
    runs-on: 'ubuntu-latest'
    environment: ${{ github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master' && 'production' || 'development' }}

    permissions:
      contents: 'read'
      id-token: 'write'
```
</issue_to_address>