Initial commit with Email Import Wizard and Task Processor updates

paperless-frontend/Dockerfile

@@ -0,0 +1,23 @@
+# Build
+FROM node:20-alpine AS builder
+WORKDIR /app
+COPY package*.json ./
+RUN npm ci
+COPY . .
+ARG VITE_API_URL
+ARG VITE_OIDC_AUTHORITY
+ARG VITE_OIDC_CLIENT_ID
+RUN npm run build
+
+# Serve via nginx
+FROM nginx:alpine
+COPY --from=builder /app/dist /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+# Runtime env injection script
+COPY docker-entrypoint.sh /docker-entrypoint.sh
+RUN chmod +x /docker-entrypoint.sh
+
+EXPOSE 80
+ENTRYPOINT ["/docker-entrypoint.sh"]
+CMD ["nginx", "-g", "daemon off;"]