Merge pull request #19106 from overleaf/jdt-center-labels

 vertically align text within spans

GitOrigin-RevId: 820313b179751a1a7c538712cf9dfd6b9ce0ff3d

services/web/frontend/stylesheets/components/labels.less

@@ -38,6 +38,8 @@
 
 .label {
   padding: 0.3em 0.6em;
+  display: inline-flex;
+  align-items: center;
 }
 
 // Colors