fix(admin-web): Dockerfile 构建时传入 SNAPSHOT_SERVICE_URL build arg

Next.js rewrites 在构建阶段烘焙，运行时环境变量不生效

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

frontend/admin-web/Dockerfile

@@ -22,7 +22,7 @@ ENV NEXT_TELEMETRY_DISABLED=1
 ENV NODE_ENV=production
 
 # Next.js rewrite 在 build 时计算, 需要通过 ARG 传入后端服务地址
-ARG SNAPSHOT_SERVICE_URL=http://snapshot-service:3099
+ARG SNAPSHOT_SERVICE_URL=https://rwaapi.szaiai.com/snapshot-api
 ENV SNAPSHOT_SERVICE_URL=$SNAPSHOT_SERVICE_URL
 
 # 构建应用

frontend/admin-web/docker-compose.yml

@@ -3,6 +3,8 @@ services:
     build:
       context: .
       dockerfile: Dockerfile
+      args:
+        SNAPSHOT_SERVICE_URL: https://rwaapi.szaiai.com/snapshot-api
     image: rwadurian-admin-web:latest
     container_name: rwadurian-admin-web
     restart: unless-stopped