Make charlist tag filter list scrollable

public/style.css

@@ -3094,6 +3094,8 @@ select option:not(:checked) {
 
 #charListFixedTop {
     padding: 5px;
+    /*prevent huge taglist from taking up the whole panel */
+    overflow-y: hidden;
 }
 
 #form_character_search_form {
@@ -6289,4 +6291,4 @@ body:not(.movingUI) .drawer-content.maximized {
 .info-block.error {
     border-color: var(--error-color, #e87f7f);
     background-color: rgba(241, 163, 163, 0.2);
-}
+}