feat: add web

web/Dockerfile

@@ -0,0 +1,18 @@
+# syntax=docker/dockerfile:1
+
+# --- Build (Vite) ---
+FROM node:22-alpine AS build
+WORKDIR /app
+COPY package.json package-lock.json ./
+RUN npm ci
+COPY . .
+# Même origine : l'API est proxifiée par nginx (cf. nginx.conf), donc URL relative.
+ARG VITE_API_URL=""
+ENV VITE_API_URL=$VITE_API_URL
+RUN npm run build
+
+# --- Runtime (nginx) ---
+FROM nginx:1.31-alpine
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+COPY --from=build /app/dist /usr/share/nginx/html
+EXPOSE 80