fix: add overflow to notify-modal (#5319)

Co-authored-by: Nitin Kumar <[email protected]>
Co-authored-by: Areeb Jamal <[email protected]>

Author: 3 people

app/components/modals/session-notify-modal.hbs

@@ -2,7 +2,7 @@
 <div class="header">
   {{t 'Notify Speakers'}}
 </div>
-<div class="content">
+<div class="content y-scrollable" style="height:400px">
   {{#if this.loading}}
     <div class="ui active inverted dimmer">
       <div class="ui text loader"></div>