fix: prepare ci env for compose validation

.gitea/workflows/itam_code_check.yml

@@ -15,6 +15,19 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
+      - name: Prepare CI env file
+        run: |
+          cat <<'EOF' > .env
+          DB_HOST=127.0.0.1
+          DB_PORT=3306
+          DB_USER=itam_ci
+          DB_PASS=itam_ci_password
+          DB_NAME=itam
+          NODE_ENV=production
+          PORT=3000
+          LOG_LEVEL=info
+          EOF
+
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with: