fix(component): adjust style of counter button to fix overflow issue (#19494)

app/javascript/styles/mastodon/components.scss

@@ -279,11 +279,12 @@
     display: inline-flex;
     align-items: center;
     width: auto !important;
+    padding: 0 4px 0 2px;
   }
 
   &__counter {
     display: inline-block;
-    width: 14px;
+    width: auto;
     margin-left: 4px;
     font-size: 12px;
     font-weight: 500;