Fixed width on project visibility icon in project list

Closes #19583

CHANGELOG

@@ -40,6 +40,7 @@ v 8.10.0 (unreleased)
   - Metrics for Rouge::Plugins::Redcarpet and Rouge::Formatters::HTMLGitlab
   - RailsCache metris now includes fetch_hit/fetch_miss and read_hit/read_miss info.
   - Allow [ci skip] to be in any case and allow [skip ci]. !4785 (simon_w)
+  - Made project list visibility icon fixed width
   - Set import_url validation to be more strict
   - Add basic system information like memory and disk usage to the admin panel
   - Don't garbage collect commits that have related DB records like comments

app/views/shared/projects/_project.html.haml

@@ -24,7 +24,7 @@
           = icon('star')
           = project.star_count
       %span.visibility-icon.has-tooltip{data: { container: 'body', placement: 'left' }, title: visibility_icon_description(project)}
-        = visibility_level_icon(project.visibility_level, fw: false)
+        = visibility_level_icon(project.visibility_level, fw: true)
 
     .title
       = link_to project_path(project), class: dom_class(project) do