## Summary
- honor Feishu wildcard group policy fallback via `channels.feishu.groups["*"]` when no explicit group entry matches
- keep exact and case-insensitive explicit group matches higher precedence than wildcard fallback
- add changelog credit and TypeScript-safe test assertions
## Verification
- pnpm install --frozen-lockfile
- pnpm build
- pnpm check
- pnpm test:macmini
Co-authored-by: Wayne Pika <[email protected]>
Co-authored-by: Tak Hoffman <[email protected]>
