Virtualise server settings user lists. Closes #300

src/pages/settings/server/Panes.module.scss

@@ -19,6 +19,7 @@
 
 .userList {
     gap: 8px;
+    flex-grow: 1;
     display: flex;
     flex-direction: column;
 
@@ -53,6 +54,10 @@
         span,
         code {
             flex: 1;
+
+            overflow: hidden;
+            white-space: nowrap;
+            text-overflow: ellipsis;
         }
 
         code {
@@ -85,9 +90,12 @@
 
     .memberView {
         padding: 10px;
-        margin: 0 10px;
         background: var(--background);
     }
+
+    .virtual {
+        flex-grow: 1;
+    }
 }
 
 .roles {