73378 build ios-framework simulator slices for profile/release (cla: yes, team, tool)

73383 Remove build ios-framework –universal flag (a: existing-apps, cla: yes, platform-ios, team, tool)

73416 [web] Fix offline resource loader for serviceworker (cla: yes, tool, waiting for tree to go green)

73420 [flutter_tools] prevent hot reload/restart if device has not finished devFS initialization (cla: yes, tool, waiting for tree to go green)

73426 [flutter_tools] describe current null safety build mode (cla: yes, tool)

73430 [flutter_tools] allow applications to specify additional license files to be bundled into the application NOTICES automatically (cla: yes, tool, waiting for tree to go green)