* win_owner: Clean up and check-mode support
Changes include:
- Use Get-AnsibleParam with -type/-validateset
- Replace $result PSObject with normal hash
- Add check-mode support
* Implemented -WhatIf:$check_mode support
* Revert to original formatting
* Windows: Fix documentation strings to be raw strings
Especially when using Windows paths they easily get confused as escaped
sequences or unicode characters. So by default use raw strings
This fixes#20295
* Fixed as hinted by @abadger
And some trailing whitespace fixes.