added Dart to the api preview examples

ui/src/scss/_base.scss

@@ -456,6 +456,7 @@ a,
     border-radius: var(--baseRadius);
     color: var(--txtPrimaryColor);
     font-size: 1.2rem;
+    overflow: hidden;
     @include shadowize();
     i {
         font-size: inherit;

ui/src/scss/_table.scss

@@ -143,6 +143,7 @@ table {
     }
     .col-type-email {
         min-width: 120px;
+        white-space: nowrap;
     }
     .col-type-file {
         min-width: 100px;

ui/src/scss/_tabs.scss

@@ -28,7 +28,7 @@ $tabContentAnimationSpeed: 0.3s;
         display: inline-flex;
         align-items: center;
         justify-content: center;
-        min-width: 50px;
+        min-width: 70px;
         gap: 5px;
         padding: 10px 10px;
         margin: 0;