fix: Add frontend environment variable update with version tag before production deployment

Author: jannismilz

.github/workflows/ci-cd.yml

@@ -397,6 +397,7 @@ jobs:
           DOKPLOY_API_TOKEN: ${{ secrets.DOKPLOY_API_TOKEN }}
           DOKPLOY_PRODUCTION_FRONTEND_APPID: ${{ secrets.DOKPLOY_PRODUCTION_FRONTEND_APPID }}
           DOKPLOY_PRODUCTION_BACKEND_APPID: ${{ secrets.DOKPLOY_PRODUCTION_BACKEND_APPID }}
+          DOKPLOY_PRODUCTION_FRONTEND_ENV_TEMPLATE: ${{ secrets.DOKPLOY_PRODUCTION_FRONTEND_ENV_TEMPLATE }}
         run: |
           echo "🚀 Triggering Dokploy production deployment..."
           echo "Version: ${{ steps.tag.outputs.version }}"
@@ -426,6 +427,31 @@ jobs:
             exit 1
           fi
           
+          # Update frontend environment variables with version
+          echo "📝 Updating frontend environment variables..."
+          env_response=$(curl -X POST \
+            "https://$DOKPLOY_HOSTNAME/api/application.saveEnvironment" \
+            -H 'accept: application/json' \
+            -H 'Content-Type: application/json' \
+            -H "x-api-key: $DOKPLOY_API_TOKEN" \
+            -d "{\"applicationId\": \"$DOKPLOY_PRODUCTION_FRONTEND_APPID\", \"buildArgs\": \"$DOKPLOY_PRODUCTION_FRONTEND_ENV_TEMPLATE\nVITE_APP_VERSION=${{ steps.tag.outputs.version }}\", \"createEnvFile\": true}" \
+            -w "\n%{http_code}" \
+            -s)
+          
+          env_http_code=$(echo "$env_response" | tail -n1)
+          env_body=$(echo "$env_response" | head -n-1)
+          
+          echo "Environment Update Response: $env_body"
+          echo "Environment Update HTTP Status: $env_http_code"
+          
+          if [ "$env_http_code" -ge 200 ] && [ "$env_http_code" -lt 300 ]; then
+            echo "✅ Frontend environment variables updated successfully"
+          else
+            echo "❌ Frontend environment update failed with status $env_http_code"
+            echo "Response: $env_body"
+            exit 1
+          fi
+          
           # Trigger frontend deployment
           echo "📦 Deploying frontend..."
           frontend_response=$(curl -X POST \