90217 Fix error from bad dart-fix rule (team, framework, f: material design, cla: yes, a: quality, waiting for tree to go green, a: error message, tech-debt)

90636 Always support hover to reveal scrollbar (framework, a: fidelity, f: scrolling, cla: yes, a: quality, platform-web, waiting for tree to go green, a: desktop, a: mouse)

91834 Fix ScrollBehavior copyWith (framework, f: scrolling, cla: yes, a: quality, waiting for tree to go green)

t: xcode - 8 pull request(s)

88074 Update flutter create templates for Xcode 13 (platform-ios, tool, platform-mac, cla: yes, waiting for tree to go green, t: xcode)

88137 Make doctor Xcode version requirement clearer (platform-ios, tool, cla: yes, waiting for tree to go green, t: xcode)