Prerelease changes
- chore: Update Griffel to latest version (PR #28684 by layershifter)
- chore(teams-prg): migrate to new slot API (PR #28751 by bsunderhus)
- Bump @fluentui/react-avatar to v9.5.18 (PR #28775 by bsunderhus)
- Bump @fluentui/react-button to v9.3.28 (PR #28775 by bsunderhus)
- Bump @fluentui/react-tabster to v9.12.1 (PR #28775 by bsunderhus)
- Bump @fluentui/react-theme to v9.1.11 (PR #28775 by bsunderhus)
- Bump @fluentui/react-jsx-runtime to v9.0.0-alpha.14 (PR #28775 by bsunderhus)