Update Dockerfile

Dockerfile

@@ -1,7 +1,11 @@
 FROM node:18-alpine
 
+# Install all required tools
 RUN apk add --no-cache \
-    python3 py3-pip git curl bash coreutils nginx
+    python3 py3-pip \
+    git curl bash coreutils nginx \
+    util-linux \
+    pnpm
 
 WORKDIR /app
 
@@ -11,10 +15,8 @@ RUN npm install
 COPY . .
 COPY nginx.conf /etc/nginx/http.d/default.conf
 
-# Create directories without user switching issues
 RUN mkdir -p /var/log/nginx /var/lib/nginx/tmp /tmp/sandboxes
 
 EXPOSE 7860
 
-# Simple startup without user switching
 CMD sh -c "nginx -g 'daemon off;' & node server.js"