All tweaks added

milevault_export/frontend/Dockerfile

@@ -0,0 +1,18 @@
+FROM node:20-alpine AS builder
+
+WORKDIR /app
+COPY package*.json ./
+RUN npm ci
+
+COPY . .
+ARG VITE_API_URL=/api
+ARG VITE_MAPBOX_TOKEN=
+ENV VITE_API_URL=$VITE_API_URL
+ENV VITE_MAPBOX_TOKEN=$VITE_MAPBOX_TOKEN
+
+RUN npm run build
+
+FROM nginx:alpine
+COPY --from=builder /app/dist /usr/share/nginx/html
+COPY nginx-spa.conf /etc/nginx/conf.d/default.conf
+EXPOSE 80