Update packages/react/src/Dialog/Dialog.module.css

Co-authored-by: Copilot <[email protected]>

Author: francinelucca

packages/react/src/Dialog/Dialog.module.css

@@ -215,6 +215,7 @@
 .Header {
   z-index: 1;
   max-height: 35vh;
+  overflow-y: auto;
   padding: var(--base-size-8);
   /* stylelint-disable-next-line primer/box-shadow */
   box-shadow: 0 1px 0 var(--borderColor-default);