fix(feishu-comment): use get_hermes_home(); drop dead asyncio wrapper; AUTHOR_MAP

Follow-up polish on top of the cherry-picked #11023 commit.

- feishu_comment_rules.py: replace import-time "~/.hermes" expanduser fallback
  with get_hermes_home() from hermes_constants (canonical, profile-safe).
- tools/feishu_doc_tool.py, tools/feishu_drive_tool.py: drop the
  asyncio.get_event_loop().run_until_complete(asyncio.to_thread(...)) dance.
  Tool handlers run synchronously in a worker thread with no running loop, so
  the RuntimeError branch was always the one that executed. Calls client.request
  directly now. Unused asyncio import removed.
- tests/gateway/test_feishu.py: add register_p2_customized_event to the mock
  EventDispatcher builder so the existing adapter test matches the new handler
  registration for drive.notice.comment_add_v1.
- scripts/release.py: map liujinkun@bytedance.com -> liujinkun2025 for
  contributor attribution on release notes.

scripts/release.py

@@ -76,6 +76,7 @@ AUTHOR_MAP = {
     "Asunfly@users.noreply.github.com": "Asunfly",
     # contributors (manual mapping from git names)
     "ahmedsherif95@gmail.com": "asheriif",
+    "liujinkun@bytedance.com": "liujinkun2025",
     "dmayhem93@gmail.com": "dmahan93",
     "samherring99@gmail.com": "samherring99",
     "desaiaum08@gmail.com": "Aum08Desai",