automate node version

.gitea/workflows/deploy.yaml

@@ -41,6 +41,11 @@ jobs:
             # Note: Changed 'onedev' to 'origin'. Update if your Gitea remote is named differently.
             git pull origin main
 
+            echo "==> Updating Node version for Docker..."
+            NODE_VER=$(cat .node-version)
+            sed -i '/^NODE_VERSION=/d' .env || true
+            echo "NODE_VERSION=${NODE_VER}-alpine" >> .env
+
             echo "==> Running Build..."
             # If this build fails, 'set -e' aborts the script instantly.
             # Your existing containers will NOT be touched, keeping the site up.