chore: dockerize monorepo with multi-stage builds and update frontend

apps/client/Dockerfile

@@ -0,0 +1,31 @@
+FROM node:20-alpine AS builder
+
+ENV PNPM_HOME="/pnpm"
+ENV PATH="$PNPM_HOME:$PATH"
+RUN corepack enable pnpm
+
+WORKDIR /app
+
+COPY . .
+
+RUN pnpm install --frozen-lockfile
+RUN pnpm --filter @lucky-wheel/client build
+
+FROM nginx:alpine
+
+COPY --from=builder /app/apps/client/dist /usr/share/nginx/html
+
+# Configure Nginx for Single Page Application
+RUN echo 'server { \
+    listen 80; \
+    server_name localhost; \
+    location / { \
+        root /usr/share/nginx/html; \
+        index index.html index.htm; \
+        try_files $uri $uri/ /index.html; \
+    } \
+}' > /etc/nginx/conf.d/default.conf
+
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]