[ve] Add back 'whats-new' ve logging to What's new panel

When changing the what's new panel (https://crrev.com/c/6084417)
we lost the ve logging for it.

Bug: none
Change-Id: Ib8a88b3188d1d841aad05f259028731f19ba16ab
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/6194054
Commit-Queue: Kim-Anh Tran <[email protected]>
Auto-Submit: Kim-Anh Tran <[email protected]>
Reviewed-by: Simon Zünd <[email protected]>
Commit-Queue: Simon Zünd <[email protected]>

Author: ktran

front_end/panels/whats_new/ReleaseNoteView.ts

@@ -108,6 +108,7 @@ export class ReleaseNoteView extends UI.Widget.VBox {
     // clang-format on
   }) {
     super(true, undefined, element);
+    this.element.setAttribute('jslog', `${VisualLogging.panel().context('whats-new')}`);
     this.#view = view;
     this.requestUpdate();
   }