Enlarge clickable area for managed users dropdown button

GitOrigin-RevId: cc4a053805c740fd29ac9ecf69a80fbdcacf89ce

services/web/frontend/stylesheets/components/group-members.less

@@ -143,7 +143,7 @@
     }
 
     .cell-email {
-      width: 35%;
+      width: 34%;
     }
 
     .cell-name {
@@ -159,11 +159,8 @@
     }
 
     .cell-dropdown {
-      width: 5%;
-      button.dropdown-toggle {
-        padding-left: 0;
-        padding-right: 0;
-      }
+      width: 6%;
+      min-width: 25px;
     }
   }
 
@@ -173,7 +170,7 @@
     }
 
     .cell-email {
-      width: 45%;
+      width: 43%;
     }
 
     .cell-name {
@@ -189,7 +186,8 @@
     }
 
     .cell-dropdown {
-      width: 3%;
+      width: 5%;
+      min-width: 25px;
     }
   }
 }