feat: 更新后端配置、Docker部署、API模块及多项文档

- 更新后端 main.py、config.py 核心配置
- 更新 compute API 模块
- 更新 Docker 部署配置（app/compute docker-compose、nginx、环境变量）
- 更新前端 API 模块（dataset、model、request）及 vite 配置
- 更新多项项目文档（架构、部署、开发计划、日志等）

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

docker/compute/docker-compose.yml

@@ -8,6 +8,7 @@ services:
     environment:
       COMPUTE_ENV: ${COMPUTE_ENV:-prod}
       COMPUTE_HOST_ID: ${COMPUTE_HOST_ID:-gpu-node-01}
+      MODELTF_ROUTE_PREFIX: ${MODELTF_ROUTE_PREFIX:-/modelTF}
       COMPUTE_SERVICE_TOKEN: ${COMPUTE_SERVICE_TOKEN:-change_me}
       ENABLE_APP_CALLBACK: ${ENABLE_APP_CALLBACK:-false}
       LLAMA_FACTORY_HOME: ${LLAMA_FACTORY_HOME:-/app/LLaMA-Factory}
@@ -25,7 +26,7 @@ services:
     networks:
       - yg-ft-compute
     healthcheck:
-      test: ["CMD-SHELL", "python -c \"import urllib.request; urllib.request.urlopen('http://127.0.0.1:9100/health', timeout=3).read()\""]
+      test: ["CMD-SHELL", "python -c \"import urllib.request; urllib.request.urlopen('http://127.0.0.1:9100/modelTF/health', timeout=3).read()\""]
       interval: 30s
       timeout: 5s
       retries: 3