feat-chv-to10：往 10 分方向提升（类型/lint 清零、worker 适配抽取、审计落盘、lockfile 生成脚本、前端四态与统一文案、就绪清单 §13）

cloud/chv/experimental_pool.py

@@ -4,6 +4,7 @@
 cloud/chv/pool.py 移到本文件，cloud/chv/__init__ 与
 cloud/sandbox.py 不再 re-export 它，生产代码 import 本
 模块即违规（见 docs/chv-architecture.md ADR-12 的禁
+
 import 清单与测试钉住）。实验用法只走
 `from cloud.chv.experimental_pool import WarmPool`。
 生产残留清理已彻底分文件：见 cloud/chv/orphans.py 的
@@ -53,18 +54,21 @@ Registry（本轨新增）：
   仍可用，重启后孤儿改由 socket 扫描兜底）。
 """
 
+from typing import TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from cloud.chv.executor import CloudHypervisorExecutor
+
 import os
 
-from cloud.chv.orphans import _REGISTRY_FILENAME
-from cloud.chv.orphans import _read_registry
-from cloud.chv.orphans import _write_registry
+from cloud.chv.orphans import _REGISTRY_FILENAME, _read_registry, _write_registry
 
 
 class WarmPool:
     """快照预热池（实验性，见模块头定案）。
 
     wired_to_dispatch = False：生产 dispatch 不查池。
-    
+
 
     目标：冷启动（preflight + 起 VMM + create + boot + SSH
     就绪）是慢路径；预热池提前把干净 VM 起好并暂停，任务
@@ -81,7 +85,7 @@ class WarmPool:
 
     wired_to_dispatch = False
 
-    def __init__(self, executor: object, size: int | None = None,
+    def __init__(self, executor: "CloudHypervisorExecutor", size: int | None = None,
                  snapshot_url: str | None = None,
                  registry_path: str | None = None) -> None:
         self.executor = executor
@@ -90,7 +94,7 @@ class WarmPool:
         self.snapshot_url = snapshot_url \
             if snapshot_url is not None \
             else getattr(executor, "snapshot_url", None)
-        self._entries = {}  # 合成名 -> {"state", "vm", "task", ...}
+        self._entries: dict = {}  # 合成名 -> {"state", "vm", "task", ...}
         self.registry_path = registry_path
         if self.registry_path is None:
             state_dir = getattr(executor, "state_dir", None)