Any PFA Powershell commands to toggle Safe Mode Ratcheting

You can use `Update-Pfa2Group` ```RetentionLock <String> (REST API 2.13+) The valid values are `ratcheted` and `unlocked`. The default value for a newly created protection group is `unlocked`. Set `RetentionLock` to `ratcheted` to enable SafeMode restrictions on the protection group. Contact Pure Technical Services to change `RetentionLock` to `unlocked`.```