74003 Build x86_64 iOS apps with simulator local engines (a: existing-apps, cla: yes, platform-ios, tool)

engine - 52 pull request(s)

65787 Flutter Stable Framework Cherrypicks 1.20.4 (a: internationalization, cla: yes, d: examples, engine, f: material design, framework, team, tool)

65902 Flutter 1.22.0-12.1.pre cherrypick (cla: yes, engine)

65949 [manual roll] Roll Engine from 1ef10b240e28 to f84e7a019663 (12 revisions) (cla: yes, engine, team, waiting for tree to go green)