build : gcp 인증 추가 auth@v2

Author: polyglot-k

.github/workflows/file-upload-service-deploy.yml

@@ -13,11 +13,15 @@ jobs:
             - name: Checkout Repository
               uses: actions/checkout@v3
 
+            - name: Set up Google Cloud authentication
+              uses: google-github-actions/auth@v2
+              with:
+                  credentials_json: ${{ secrets.GCP_SA_KEY }}
+
             - name: Setup Cloud SDK
               uses: google-github-actions/setup-gcloud@v2
               with:
                   project_id: ${{ secrets.GCP_PROJECT_ID }}
-                  service_account_key: ${{ secrets.GCP_SA_KEY }}
                   export_default_credentials: true
 
             - name: Deploy to Google Cloud Functions