chore(deps): bump google-github-actions/auth from 1 to 2

Bumps [google-github-actions/auth](https://github.com/google-github-actions/auth) from 1 to 2.
- [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@v1...v2)

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

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

.github/workflows/build.yaml

@@ -49,7 +49,7 @@ jobs:
               uses: actions/checkout@v4
             - name: Authenticate to Google Cloud
               id: auth
-              uses: google-github-actions/auth@v1
+              uses: google-github-actions/auth@v2
               with:
                   token_format: access_token
                   workload_identity_provider: projects/${{inputs.gcp_project_number}}/locations/global/workloadIdentityPools/${{inputs.gcp_workload_identity_pool}}/providers/${{inputs.gcp_oidc_provider_name}}

.github/workflows/tests-go.yaml

@@ -58,7 +58,7 @@ jobs:
               run: curl -sSf https://atlasgo.sh | sh
             - name: Authenticate with GCP
               id: auth
-              uses: google-github-actions/auth@v1
+              uses: google-github-actions/auth@v2
               with:
                   workload_identity_provider: projects/${{env.GCP_PROJECT_NUMBER}}/locations/global/workloadIdentityPools/${{env.GCP_WORKLOAD_IDENTITY_POOL}}/providers/${{env.GCP_OIDC_PROVIDER_NAME}}
                   service_account: ${{env.GCP_SERVICE_ACCOUNT_NAME}}@${{env.GCP_PROJECT_ID}}.iam.gserviceaccount.com