feat(ci): add GEMINI_CLI_TRUST_WORKSPACE setting to gemini-review workflow

Author: DeanChensj

.github/workflows/gemini-review.yml

@@ -52,6 +52,7 @@ jobs:
           REPOSITORY: '${{ github.repository }}'
           ADDITIONAL_CONTEXT: '${{ inputs.additional_context }}'
           GEMINI_API_KEY: '${{ secrets.GEMINI_API_KEY }}'
+          GEMINI_CLI_TRUST_WORKSPACE: 'true'
         with:
           gcp_location: '${{ vars.GOOGLE_CLOUD_LOCATION }}'
           gcp_project_id: '${{ vars.GOOGLE_CLOUD_PROJECT }}'