0.1.35 - Accessible history navigation

Chats and Topics now have proper tab semantics, selected state and arrow, Home and End keyboard navigation. The existing layout is unchanged.

Regression checks were refreshed for Guide steps, appearance controls, reduced motion and workspace loading.

Validation: 794 Python tests passed (1 skipped), 106 browser regression scripts passed, 24 automated accessibility page/viewport/motion combinations passed, and scoped native 200%/400% browser-zoom checks passed. Automated checks are not physical screen-reader testing.

The old Gemini 400 root cause, original failed-draft payloads, physical phone keyboard/touch, VoiceOver/TalkBack and unsatisfied broader campaign criteria remain explicitly unverified. This release does not claim every campaign item passed.

Start the latest version:

uvx --refresh customchat-app start --directory my-chat