70801 Detect ARM ffi CocoaPods error, suggest gem install (cla: yes, platform-mac, tool)

70802 Revert “Stop extra framework copy during build ios-framework” (cla: yes, tool)

70804 Run module tests on try builders when flutter_tools changes (cla: yes, team, team: infra)

70808 Migrate template to Gradle 6.7 and AGP 4.1.0 (a: accessibility, cla: yes, d: examples, team, tool)

70809 Fix type cast null safety in MethodChannel._invokeMethod (cla: yes, framework, waiting for tree to go green)

70818 remove ephemeral files (cla: yes, waiting for tree to go green)

70819 Add RichText debugFillProperties TestCase (cla: yes, framework, waiting for tree to go green)