Ship file viewer, editor improvements, and private package releases

packages/viewer/components/ViewerToolbar.wrn

@@ -0,0 +1,13 @@
+component ViewerToolbar {
+  props {
+    name: string = "File"
+    class: string = ""
+  }
+  view {
+    <div class="wrn-viewer-toolbar {class}" data-viewer-toolbar="" role="toolbar" aria-label="File preview controls">
+      <span data-viewer-title="">{name}</span>
+      <span data-viewer-controls=""></span>
+      <span data-viewer-actions=""></span>
+    </div>
+  }
+}