fix(server): keep Pi notification identities distinct across threads (#15791)

Co-authored-by: Julius Marminge <julius0216@outlook.com>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
1225cdcadcAlice committed on 10/20/2026, 1:58:19 AM· committed by GitHubparentc13d058
2 files changedLine totals unavailable