refactor: add typescript & pnpm workspace & docker file

Dockerfile

@@ -0,0 +1,66 @@
+FROM node:24-alpine AS base
+
+# Enable and prepare pnpm via Corepack
+RUN corepack enable && corepack prepare pnpm@latest --activate
+
+# ----- DEPENDENCIES -----
+FROM base AS deps
+WORKDIR /app
+
+# Copy pnpm configuration files
+COPY pnpm-lock.yaml pnpm-workspace.yaml package.json ./
+COPY packages/web/package.json ./packages/web/
+COPY packages/socket/package.json ./packages/socket/
+
+# Install only production dependencies
+RUN pnpm install --frozen-lockfile --prod
+
+# ----- BUILDER -----
+FROM base AS builder
+WORKDIR /app
+
+# Copy all monorepo files
+COPY . .
+
+# Install all dependencies (including dev) for build
+RUN pnpm install --frozen-lockfile
+
+# Build Next.js app with standalone output for smaller runtime image
+WORKDIR /app/packages/web
+RUN pnpm build
+
+# Build socket server if needed (TypeScript or similar)
+WORKDIR /app/packages/socket
+RUN if [ -f "tsconfig.json" ]; then pnpm build; fi
+
+# ----- RUNNER -----
+FROM node:24-alpine AS runner
+WORKDIR /app
+
+# Create a non-root user for better security
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nodejs
+
+
+# Enable pnpm in the runtime image
+RUN corepack enable && corepack prepare pnpm@latest --activate
+
+# Copy configuration files
+COPY pnpm-workspace.yaml package.json ./
+
+# Copy the Next.js standalone build
+COPY --from=builder /app/packages/web/.next/standalone ./
+COPY --from=builder /app/packages/web/.next/static ./packages/web/.next/static
+COPY --from=builder /app/packages/web/public ./packages/web/public
+
+# Copy the socket server build
+COPY --from=builder /app/packages/socket/dist ./packages/socket/dist
+
+# Expose the web and socket ports
+EXPOSE 3000 5505
+
+# Environment variables
+ENV NODE_ENV=production
+
+# Start both services (Next.js web app + Socket server)
+CMD ["sh", "-c", "node packages/web/server.js & node packages/socket/dist/index.cjs"]