Extend Ai::UsageEventsFinder filtering with event name

Pavel Shutsinrequested to merge
553191-extend-usage-events-finder-with-event-filter into master

What does this MR do and why?

Extend Ai::UsageEventsFinder filtering with event name

Events filter can be used to retrieve subset of specific events. E.g. code suggestions related events. No user facing changes yet.

DB plan

https://console.postgres.ai/gitlab/gitlab-production-main/sessions/42673/commands/130536

MR acceptance checklist

Evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.

Related to #553191 (closed)

Merge request reports