Fix references to symbols to use brackets instead of backticks by @gspencergoog in https://github.com/flutter/flutter/pull/111331

Add doc note about when to dispose TextPainter by @dnfield in https://github.com/flutter/flutter/pull/111403

Revert “Use semantics label for backbutton and closebutton for Android” by @XilaiZhang in https://github.com/flutter/flutter/pull/111305

Fix Magnifier crash by @justinmc in https://github.com/flutter/flutter/pull/111303

Allow Navigator to inherit traversal policy from parent. by @gspencergoog in https://github.com/flutter/flutter/pull/110818

Create enum for service extensions in services library by @kenzieschmoll in https://github.com/flutter/flutter/pull/111412