tweak(ui): tighten review header action spacing

packages/ui/src/components/session-review.css

@@ -38,7 +38,7 @@
   [data-slot="session-review-actions"] {
     display: flex;
     align-items: center;
-    column-gap: 16px;
+    column-gap: 12px;
     padding-right: 1px;
   }