Migrate `security_dashboard/components/shared/filters/activity_filter.vue` to GlCollapsibleListbox

Screenshot_2023-05-10_at_14.59.47

  • End-to-End testing: Make sure e2e-package-and-test is run in the MR and govern specs are green.

Verification steps

Should work as before. Can be tested on security-reports project.

Edited by Lorenz van Herwaarden