45950 SliverFadeTransition (a: animation, cla: yes, f: scrolling, framework, severe: new feature, waiting for tree to go green)

45951 Flutter Web Driver Support (a: tests, cla: yes, d: examples, platform-web, t: flutter driver, team, team: gallery, tool)

45952 Move dartdocs to devicelab vm. (cla: yes, team)

45953 fix license lint (cla: yes, tool)

45962 v1.12.13+hotfix.1 cherry-picks (cla: yes, engine, framework)

45965 Revert “update macOS configuration settings” (cla: yes, tool)

45966 Reland: Update macOS configuration settings (cla: yes, team, tool)