Add Scaffold drawers escape dismiss action. by @TahaTesser in https://github.com/flutter/flutter/pull/106186

Reland  “Clipping if only one character text overflows” by @xu-baolin in https://github.com/flutter/flutter/pull/102130

Set selection on tap down for desktop platforms and tap up for mobile by @Renzo-Olivares in https://github.com/flutter/flutter/pull/105505

[gen_keycodes] Mark generated file names with infix .g. by @dkwingsmt in https://github.com/flutter/flutter/pull/106142

Reland “fix a Scaffold extendBodyBehindAppBar update bug” by @xu-baolin in https://github.com/flutter/flutter/pull/106534