Fix a dash being rendered in the note's access role

app/views/projects/notes/_actions.html.haml

+- access = note_max_access_for_user(note)
 - if note.has_special_role?(Note::SpecialRole::FIRST_TIME_CONTRIBUTOR)
   %span.note-role.note-role-special.has-tooltip{ title: _("This is the author's first Merge Request to this project. Handle with care.") }
     = issuable_first_contribution_icon
-- if access = note_max_access_for_user(note)
+- if access.nonzero?
   %span.note-role.note-role-access= Gitlab::Access.human_access(access)
 
 - if note.resolvable?

changelogs/unreleased/37912-fix-dash-in-note-access-role.yml

+---
+title: Notes will not show an empty bubble when the author isn't a member.
+merge_request: 14450
+author:
+type: fixed