feat: initial EDR system — agent + backend + frontend + ensemble ML

frontend/Dockerfile

@@ -0,0 +1,20 @@
+# Stage 1 — сборка React-приложения
+FROM node:22-alpine AS builder
+
+WORKDIR /app
+
+COPY package.json ./
+RUN npm install
+
+COPY . .
+RUN npm run build
+
+# Stage 2 — nginx для отдачи статики и проксирования API/WS
+FROM nginx:alpine
+
+COPY --from=builder /app/dist /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+EXPOSE 3000
+
+CMD ["nginx", "-g", "daemon off;"]