Add role_user_assignment and role_team_assignment roles for Controller and EDA

[Tompage1994]

Is your feature request related to a problem? Please describe. The collection is currently missing the roles to wrap ansible.controller.role_user_assignment and ansible.controller.role_team_assignment

I've also created ansible.eda.role_user_assignment and ansible.eda.role_team_assignment in the EDA collection which is pending merge. (see https://github.com/ansible/event-driven-ansible/pull/408 and https://github.com/ansible/event-driven-ansible/issues/407)

Describe the solution you'd like New wrapper roles for the 4 modules.

Describe alternatives you've considered N/A

Additional context Probably easiest to do this all in one go once the modules are added to the EDA collection