fix: secret key #32

Author: ghkdqhrbals

.github/workflows/deploy.yaml

@@ -50,7 +50,7 @@ jobs:
         id: auth
         uses: google-github-actions/auth@v2
         with:
-          credentials_json: ${{ secrets.GCP_SA_KEY }}
+          credentials_json: ${{ secrets.GKE_SA_KEY }}
 
       - name: Set up gcloud cli
         uses: google-github-actions/setup-gcloud@v2