Allow to filter Office365 accounts when importing them

## Is your feature request related to a problem? Please describe.

All users of an Office365 account not always need to be imported into AgentJ.

## Describe the solution you'd like

Provide a way to filter the users to import, using some sort of attributes from the Office365 users (I didn't check if it's possible yet).

## Describe alternatives you've considered

N/A

## Additional context

N/A
