even more fixes

.gitea/workflows/backend_build-deploy-prod.yaml

@@ -18,7 +18,7 @@ jobs:
     name: Deploy to production
     uses: ./.gitea/workflows/workflow_deploy-container.yaml
     with:
-      overlay: prod
+      environment: prod
     secrets:
       PACKAGE_REGISTRY_ACCESS: ${{ secrets.KUBE_CONFIG }}
     needs: build-and-push

.gitea/workflows/backend_build-deploy-stg.yaml

@@ -20,7 +20,7 @@ jobs:
     name: Deploy to staging
     uses: ./.gitea/workflows/workflow_deploy-container.yaml
     with:
-      overlay: stg
+      environment: stg
     secrets:
       PACKAGE_REGISTRY_ACCESS: ${{ secrets.KUBE_CONFIG }}
     needs: build-and-push