Update Dockerfile

Dockerfile

@@ -1,23 +1,28 @@
-# Use Node.js 18 (Alpine)
+# 1. Use Node 18 (Alpine)
 FROM node:18-alpine
 
-# Install Git (optional unless Showdown needs Git, but let's keep it)
-RUN apk add --no-cache git
-
-# Set up working directory in the container
+# 2. Set up our working directory
 WORKDIR /app
 
-# Copy your local files into the container
+# 3. Install any system packages we may need
+RUN apk add --no-cache git
+
+# 4. Copy local files into the container
 COPY . /app
 
-# Install dependencies
+# 5. Install dependencies
 RUN npm install
 
-# Copy config-example.js to config.js (or provide your own config.js if desired)
-RUN cp config/config-example.js config/config.js
+# 6. Build or transpile, if Pokémon Showdown requires it
+#    If Showdown has a "build" script, run it here.
+#    In the official repo, there's a `build` script that compiles TS -> JS:
+RUN npm run build
 
-# Expose the Showdown default port
+# 7. Expose the default port
 EXPOSE 8000
 
-# Start the server
+# 8. Start the server
+#    If Showdown is built into "dist", you might do:
+#    CMD ["node", "dist/pokemon-showdown", "start"]
+#    Otherwise, if the original scripts remain, it might be:
 CMD ["node", "pokemon-showdown", "start"]