feat(FN-002): complete Step 5 — Docker Compose and Portainer/Traefik Skeleton

apps/web/Dockerfile

@@ -0,0 +1,15 @@
+FROM node:25-alpine AS builder
+
+WORKDIR /app
+COPY package.json ./
+RUN npm install -g pnpm && pnpm install
+
+COPY . .
+RUN pnpm build
+
+FROM nginx:alpine
+
+COPY --from=builder /app/dist /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+EXPOSE 80

apps/web/nginx.conf

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+server {
+    listen 80;
+    server_name localhost;
+    root /usr/share/nginx/html;
+    index index.html;
+
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    location /api {
+        proxy_pass http://api:8000;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection 'upgrade';
+        proxy_set_header Host $host;
+        proxy_cache_bypass $http_upgrade;
+    }
+}