Update Dockerfile

Dockerfile

@@ -1,19 +1,32 @@
 FROM node:18
 
-# Create an app directory
+# Create working directory
 WORKDIR /app
 
-# Clone Showdown source
+# Clone Showdown
 RUN git clone https://github.com/smogon/pokemon-showdown.git .
 
+# Switch to the Showdown folder
+WORKDIR /app/pokemon-showdown
+
+# Give write permissions to the entire folder (quick fix)
+RUN chmod -R 777 /app/pokemon-showdown
+
+# Or, more correct: chown everything to node
+# RUN chown -R node:node /app/pokemon-showdown
+
 # Install dependencies
-RUN npm install --legacy-peer-deps
+RUN npm install
 
-# Copy the example config so the server starts (you can edit if needed)
+# Copy default config
 RUN cp config/config-example.js config/config.js
 
-# Expose the desired port (e.g. 8000)
+# Expose a port
 EXPOSE 8000
 
-# Run the server when the container starts
+# Use root or node user
+# If you prefer the node user for security, do:
+# USER node
+
+# Finally, start server
 CMD ["node", "pokemon-showdown", "8000"]