update docker

Dockerfile

@@ -1,6 +1,14 @@
 # syntax=docker/dockerfile:1
 
 FROM node:22-alpine AS base
+
+# Use Alpine mirror
+RUN sed -i 's|https://dl-cdn.alpinelinux.org/alpine|https://mirror.de.velop.ir/alpine|g' /etc/apk/repositories
+
+# Configure npm registry mirror (Liara)
+ENV NPM_CONFIG_REGISTRY=https://package-mirror.liara.ir/repository/npm/
+RUN npm config set registry https://package-mirror.liara.ir/repository/npm/
+
 ENV TZ=Asia/Tehran
 
 FROM base AS deps
@@ -25,6 +33,10 @@ ENV VITE_API_BASE_URL=$VITE_API_BASE_URL \
 RUN npm run build
 
 FROM nginx:stable-alpine AS production
+
+# Use Alpine mirror for nginx image too
+RUN sed -i 's|https://dl-cdn.alpinelinux.org/alpine|https://mirror.de.velop.ir/alpine|g' /etc/apk/repositories
+
 ENV TZ=Asia/Tehran
 
 COPY --from=builder /app/dist /usr/share/nginx/html