Resolve cross DB transaction for dast_profiles

Problem to solve

All cross-joins arising from decomposing gitlab_sec from gitlab_main should be resolved. See parent epic for context.

1. Remove allowed cross-join for relevant relation using associated documentation for guidance on removing cross-joins or cross-transactions occurrences

Files

• ee/app/services/app_sec/dast/profiles/create_service.rb
• ee/app/services/app_sec/dast/profiles/update_service.rb