feat(deploy-control): 使用uv包管理器替换Python基础镜像

- 将Dockerfile的基础镜像从python:3.11-slim更换为ghcr.io/astral-sh/uv:python3.11-bookworm-slim
- 添加pyproject.toml和uv.lock文件到容器中
- 使用uv sync命令进行依赖安装
- 将启动命令从"python /app/server.py"改为"uv run --frozen server.py"
- 更新README.md中的启动命令说明，使用uv run替代python3运行服务

deploy-control/pyproject.toml

@@ -0,0 +1,9 @@
+[project]
+name = "deploy-control"
+version = "0.1.0"
+description = "Deployment control service for instance registration and routing refresh"
+requires-python = ">=3.11"
+dependencies = []
+
+[tool.uv]
+package = false