End an overtaken animated switch's transition from a direct page switch too

A direct (non-animated) switch can overtake an animated one still
reading its page; the animated one gives way without ending its
transition, so the direct switch ends it, and resumes any held-back
server update if it stays put. Found by CodeRabbit.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
a1b50cb0dbDara Adedeji committed on 10/17/2026, 10:11:37 PMparentc9c2e1f

Checks

All checks passed
2 files changedLine totals unavailable