Merge branch '413444-commit-message-dropdown.vue-to-GlDisclosureDropdown' into 'master'

Migrate "commit_message_dropdown.vue" to GlDisclosure"

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/123987



Merged-by: Coung Ngo <cngo@gitlab.com>
Approved-by: Coung Ngo <cngo@gitlab.com>
Reviewed-by: Coung Ngo <cngo@gitlab.com>
Co-authored-by: Mughees Pervaiz <mr.mb@tuta.io>