Update Dockerfile

Dockerfile

@@ -4,13 +4,23 @@ FROM node:20.4
 # Set the working directory in the container
 WORKDIR /app
 
+# Clone repository with secret mount
 RUN --mount=type=secret,id=CLONE,mode=0444,required=true \
   git clone https://github.com/tutoihoc/SillyTavern.git .
 
-RUN chown -R node:node ./* && \ 
-    chmod u+x ./* && \
-    chmod -R 777 /app
+# Change ownership and permissions
+RUN chown -R node:node /app && \
+    chmod -R 755 /app
+
+# Switch to non-root user
+USER node
+
+# Install dependencies
 RUN npm install
 
+# Create webpack directory with correct permissions
+RUN mkdir -p /app/dist/webpack && \
+    chmod -R 755 /app/dist
+
 # Start the application
 CMD ["node", "server.js"]