75346 Relands “[gen-l10n] Fixes named and positional parameter issue with NumberFormat when type is specified” (a: internationalization, cla: yes, tool)

75441 Revert “Reland “Update PopupMenuButton to match Material Design spec”… (a: accessibility, a: internationalization, cla: yes, f: material design, framework, team)

75546 Cherrypick #75532 (a: accessibility, a: internationalization, cla: yes, f: material design, framework, team)

76066 [flutter_tools] Avoid duplicated calls to l10n generation (a: internationalization, cla: yes, tool, waiting for tree to go green)

76159 Remove “unnecessary” imports. (a: internationalization, cla: yes, f: material design, waiting for tree to go green)