a: desktop - 7 pull request(s)

61221 [flutter_tools] Add ARM64 Linux host and cross-building option support (a: desktop, cla: yes, platform-linux, tool)

76102 improve the scrollbar behavior when viewport size changed (a: desktop, a: quality, cla: yes, f: scrolling, framework, platform-web, waiting for tree to go green)

76433 Turn on desktop and web integration tests for beta and stable (a: desktop, cla: yes, team, waiting for tree to go green)

76739 Exposing ScrollBehaviors for app-wide settings (a: desktop, cla: yes, f: cupertino, f: material design, f: scrolling, framework, platform-web, severe: new feature, waiting for tree to go green)

77228 Add Windows desktop files for manual tests (a: desktop, cla: yes, platform-windows, team)