1869 [firebase_auth] Fix getIdToken refresh param on iOS (cla: yes)

1870 Cirrus should report errors on failures of incremental_build.sh (cla: yes)

1872 [connectivity] Fix the typo in the suppresswarnings qualifier (cla: yes)

1873 Add some more CODEOWNERS (cla: yes)

1874 [firebase_performance] Fix invokeMethod formatting that caused a bug with Dart code obfuscation (cla: yes)