🐛 Fix invite members UI modal (#8032)

frontend/src/app/main/ui/components/forms.scss

@@ -315,7 +315,8 @@
     gap: deprecated.$s-4;
     max-height: deprecated.$s-136;
     padding: deprecated.$s-4 0;
-    overflow-y: scroll;
+    overflow-y: auto;
+
     .selected-item {
       .around {
         @include deprecated.flexRow;

frontend/src/app/main/ui/dashboard/deleted.scss

@@ -51,10 +51,6 @@
   padding: var(--sp-xxl) var(--sp-xxl) var(--sp-s) var(--sp-xxl);
   position: sticky;
   top: 0;
-
-  // We need to use the the deprecated z-index so it won't clash with the dashboard
-  // onboarding modals
-  z-index: deprecated.$z-index-3;
 }
 
 .nav-inside {