* fix(telegram): resolve session entry for /stop in forum topics
Fixes#38675
- Export normalizeStoreSessionKey from store.ts for reuse
- Use it in resolveSessionEntryForKey so topic session keys (lowercase
in store) are found when handling /stop
- Add test for forum topic session key lookup
* fix(telegram): share native topic routing with inbound messages
* fix: land telegram topic routing follow-up (#38871)
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Co-authored-by: xialonglee <li.xialong@xydigit.com>