Migrate "app/assets/javascripts/batch_comments/components/submit_dropdown.vue" to GlDisclosureDropdown or GlCollapsibleListbox

One or more dropdowns in app/assets/javascripts/batch_comments/components/submit_dropdown.vue should be migrated to one of the new dropdown components. See the parent epic for guidance on migration strategies.

Availability and Testing

There are some elements from this file used in the E2E tests - these may need to be updated: https://gitlab.com/gitlab-org/gitlab/-/blob/master/qa/qa/page/merge_request/show.rb?ref_type=heads#L19-19

Regression testing, please ensure associated MR is labelled with pipeline:run-all-e2e and e2e:package-and-test job is passing.