Trigger a fresh review (NOTES.md was already present in b1885d5)

The prior AI review flagged NOTES.md as missing while attributing the
finding to commit b1885d5, which is the commit that added it. This
empty commit exists only to give the reviewer a new HEAD to re-check.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BZKasjkVMDbaS9zPBFz41Z

Author: rudzkoy