Fix typo in user profile visibility updated audit event

Description

1. Rename audit event user_profile_visiblity_updated to user_profile_visibility_updated.
2. Previously MR !159323 (closed) was created for the same, however, since we considered it as a breaking change therefore we would like to merge that MR as part of this issue in %18.0.

Proposal

1. Rename the event YML file ee/config/audit_events/types/user_profile_visiblity_updated.yml to user_profile_visibility_updated.
2. Update all occurrences of user_profile_visiblity_updated to user_profile_visibility_udpated.
3. Update related RSpecs
4. Create a new MR or update MR !159323 (closed) to meet the requirements.