Bump google-github-actions/auth from 2 to 3

Bumps [google-github-actions/auth](https://github.com/google-github-actions/auth) from 2 to 3.
- [Release notes](https://github.com/google-github-actions/auth/releases)
- [Changelog](https://github.com/google-github-actions/auth/blob/main/CHANGELOG.md)
- [Commits](google-github-actions/auth@v2...v3)

---
updated-dependencies:
- dependency-name: google-github-actions/auth
  dependency-version: '3'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/main.yaml

@@ -43,7 +43,7 @@ jobs:
       - run: npm run build
       - id: "auth"
         name: "Authenticate to Google Cloud"
-        uses: "google-github-actions/auth@v2"
+        uses: "google-github-actions/auth@v3"
         with:
           token_format: "access_token"
           workload_identity_provider: "projects/914576303414/locations/global/workloadIdentityPools/github-actions-wi-pool/providers/github-actions-wi-provider"

.github/workflows/policies.yaml

@@ -27,7 +27,7 @@ jobs:
 
       - id: "auth"
         name: "Authenticate to Google Cloud"
-        uses: "google-github-actions/auth@v2"
+        uses: "google-github-actions/auth@v3"
         with:
           token_format: "access_token"
           workload_identity_provider: "projects/914576303414/locations/global/workloadIdentityPools/github-actions-wi-pool/providers/github-actions-wi-provider"