chore(deps): update gcr.io/google.com/cloudsdktool/cloud-sdk docker d…

…igest to 9cab1a0 (#2035)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| gcr.io/google.com/cloudsdktool/cloud-sdk | digest | `a829dd6` -> `9cab1a0` |

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### Configuration

📅 **Schedule**: Branch creation - "before 4am on Monday" in timezone Asia/Kolkata, Automerge - At any time (no schedule defined).

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

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 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

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cloudbuild.yaml

@@ -53,7 +53,7 @@ steps:
       - asia-south2-docker.pkg.dev/$PROJECT_ID/docker-registry/$_SERVICE_NAME:$COMMIT_SHA
 
   # Step 6: Deploy to Cloud Run
-  - name: gcr.io/google.com/cloudsdktool/cloud-sdk@sha256:a829dd65605970c217e573a9b9f15c004113a35a91b1e210652db943b2a745a0
+  - name: gcr.io/google.com/cloudsdktool/cloud-sdk@sha256:9cab1a0a747821284117bfabf6f119f1f91bb1d9e270ef12e983e2f56c1a29a2
     id: deploy
     waitFor:
       - push