new server setup

Dockerfile.frontend

@@ -0,0 +1,13 @@
+# ---- Build stage ----
+FROM node:22-alpine AS builder
+WORKDIR /app
+COPY package.json package-lock.json ./
+RUN npm ci
+COPY . .
+RUN npx vite build
+
+# ---- Serve stage ----
+FROM nginx:1.27-alpine
+COPY --from=builder /app/dist /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+EXPOSE 5173