29245 Build a specialized snapshot for launching the service isolate in profile mode on Android (platform-android, cla: yes, waiting for tree to go green, needs tests)

29248 Deprecate android v1 embedding (platform-android, cla: yes, needs tests)

29280 Fix typos (platform-ios, platform-android, cla: yes, waiting for tree to go green, platform-web, platform-macos, platform-linux, platform-fuchsia, needs tests)

29320 Inform the Dart VM when snapshots are safe to use with madvise(DONTNEED). (platform-ios, platform-android, cla: yes, platform-macos, platform-linux, platform-fuchsia)

29326 Update documentation links to point to main branch. (platform-android, cla: yes, waiting for tree to go green, platform-web, platform-windows, needs tests)