71495 Adopt Flutter.xcframework in tool (cla: yes, platform-ios, t: xcode, team, tool)

71502 Run the flutter/plugins tests on presubmit, make it part of the tree status (cla: yes, team)

71525 ios_host_app Podfile search paths (cla: yes, platform-ios, team)

71531 Update CI to CocoaPods 1.10 (cla: yes, platform-ios, team, team: infra)

71597 Ensure the packaging script does not overwrite a previous upload (cla: yes, team)

71602 Turn on dependabot to roll bundler dependencies (cla: yes, team, team: infra, waiting for tree to go green)

71609 remove obsolete firebase script (cla: yes, team, waiting for tree to go green)