DRY-ing up the logic around ai_resolution_available? and ai_resolution_enabled?

Everyone can contribute. Help move this issue forward while earning points, leveling up and collecting rewards.

• Close this issue

As mentioned in the description and !168285 (comment 2146031570), this issue will track the DRY-ing up the logic around ai_resolution_available? and ai_resolution_enabled? in ee/app/models/security/finding.rb and ee/app/models/vulnerabilities/finding.rb.