Add _app_git_repository promise.
Set no_output on _app_git_init.
Add _app_git_repository_hook promise.
Add scope to variables.
Fix reporting for _app_git_repository_hook.
Canonify the _app_get_repository_hook class for reporting.
Canonify _system_freebsd_rc report ifvarclass.
Add _if_repaired_else body class and use it.