85059 Support iOS arm64 simulator (team, platform-ios, tool, cla: yes, platform-host-arm)

85075 macOS unzip then rsync to delete stale artifacts (platform-ios, tool, cla: yes, waiting for tree to go green)

85087 Avoid iOS app with extension checks that fail on M1 ARM Macs (team, platform-ios, tool, cla: yes, waiting for tree to go green, platform-host-arm)

85125 [flutter_tools] show only supported sub commands (tool, cla: yes, waiting for tree to go green)

85126 Fix typos in test names (tool, cla: yes, waiting for tree to go green)

85141 Reland eliminate timeouts from integration tests (team, tool, cla: yes)