chore(backup): 保存新版预审开发前的代码与文档基线

deploy/aliyun.env.example

@@ -7,6 +7,7 @@ BACKEND_PORT=8002
 DEEPSEEK_API_KEY=replace-me
 DEEPSEEK_MODEL=deepseek-chat
 DEEPSEEK_BASE_URL=https://api.deepseek.com
+# The business Agent Loop reuses the same approved official DeepSeek endpoint.
 # For the gateway tested in the chat repair use disabled; otherwise verify support.
 CHAT_THINKING_MODE=
 # Temporary business-workbench role dropdown. Keep disabled for production data.

deploy/docker-compose.aliyun.yml

@@ -10,6 +10,9 @@ services:
       DEEPSEEK_API_KEY: ${DEEPSEEK_API_KEY:?Set DEEPSEEK_API_KEY}
       DEEPSEEK_MODEL: ${DEEPSEEK_MODEL:-deepseek-chat}
       DEEPSEEK_BASE_URL: ${DEEPSEEK_BASE_URL:-https://api.deepseek.com}
+      XINGBANG_LOCAL_MODEL_KEY: ${DEEPSEEK_API_KEY:?Set DEEPSEEK_API_KEY}
+      XINGBANG_LOCAL_MODEL_NAME: ${DEEPSEEK_MODEL:-deepseek-chat}
+      XINGBANG_LOCAL_MODEL_URL: ${DEEPSEEK_BASE_URL:-https://api.deepseek.com}
       CHAT_THINKING_MODE: ${CHAT_THINKING_MODE:-}
       XINGBANG_DEMO_ROLE_LOGIN: ${XINGBANG_DEMO_ROLE_LOGIN:-0}
       XINGBANG_DEMO_PROJECTS: ${XINGBANG_DEMO_PROJECTS:-DEMO-A,DEMO-B,DEMO-C,LAB-001,XB-2026-001}