add dockerfile

Dockerfile

@@ -0,0 +1,33 @@
+FROM oven/bun:1.2.15 as base
+
+# Set working directory
+WORKDIR /app
+
+# Copy package.json files for all workspaces
+COPY package.json bun.lock ./
+COPY apps/server/package.json ./apps/server/
+COPY apps/web/package.json ./apps/web/
+
+# Install dependencies
+RUN bun install --frozen-lockfile
+
+# Copy the rest of the application
+COPY . .
+
+# Build the server application
+RUN bun run build --filter server
+
+# Expose ports for API and WebSocket servers
+EXPOSE 3000 4000
+
+# Set environment variables
+ENV NODE_ENV=production
+
+# Use a non-root user for better security
+USER bun
+
+# Set the working directory to the server app
+WORKDIR /app/apps/server
+
+# Start the server
+CMD ["bun", "run", "start"]