fix(tools): 清除 36 条无法注册的飞书工具声明，未注册告警 20→0

根因(实测两层):
- tools.alsoAllow 声明 37 个 feishu_* 工具，仅 feishu_chat 能注册
- 其余 36 个由 @larksuite/openclaw-lark 提供，而该插件无法加载:
  require("openclaw/plugin-sdk") 在 openclaw 2026.9.4 的 exports 中不存在
  (只有 ./plugin-sdk/core 等子路径)；插件版本 2026.6.10 落后一个大版本

关键对照: @openclaw/feishu 2026.9.4 已装且 loaded，提供 14 个飞书工具
(doc/wiki/drive/perm/bitable)，能力无损失 —— 无需依赖 lark 插件

处置:
- tools.alsoAllow: 37 条 -> 1 条(feishu_chat)
- plugins.entries.openclaw-lark.enabled 保持 false(曾置 true 验证失败后回退)
- 重启验证: 未注册告警 0、插件加载失败 0、feishu 14 工具全在、飞书渠道正常
- 文档补充"渠道层 vs 工具层"辨析：这也解释了为何手机飞书交互一直正常

openclaw.json

@@ -323,43 +323,7 @@
       }
     },
     "alsoAllow": [
-      "feishu_bitable_app",
-      "feishu_bitable_app_table",
-      "feishu_bitable_app_table_field",
-      "feishu_bitable_app_table_record",
-      "feishu_bitable_app_table_view",
-      "feishu_calendar_calendar",
-      "feishu_calendar_event",
-      "feishu_calendar_event_attendee",
-      "feishu_calendar_freebusy",
-      "feishu_chat",
-      "feishu_chat_members",
-      "feishu_create_doc",
-      "feishu_doc_comments",
-      "feishu_doc_media",
-      "feishu_drive_file",
-      "feishu_fetch_doc",
-      "feishu_get_user",
-      "feishu_im_bot_image",
-      "feishu_im_user_fetch_resource",
-      "feishu_im_user_get_messages",
-      "feishu_im_user_get_thread_messages",
-      "feishu_im_user_message",
-      "feishu_im_user_search_messages",
-      "feishu_oauth",
-      "feishu_oauth_batch_auth",
-      "feishu_search_doc_wiki",
-      "feishu_search_user",
-      "feishu_sheet",
-      "feishu_task_comment",
-      "feishu_task_subtask",
-      "feishu_task_task",
-      "feishu_task_agent",
-      "feishu_task_attachment",
-      "feishu_task_tasklist",
-      "feishu_update_doc",
-      "feishu_wiki_space",
-      "feishu_wiki_space_node"
+      "feishu_chat"
     ]
   },
   "messages": {