fix(testkit): revert Dropdown story change, use Searchable story for tests

Instead of modifying the Overview story to add searchable/inputAriaLabel,
point the Dropdown testkit to the existing Searchable story which already
has the searchable prop set. Update the attribute test to check data-vibe
on the root element instead of aria-label on the input.

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>

Author: rivka-ungar

packages/docs/src/pages/components/Dropdown/DropdownBasicDropdown.stories.tsx

@@ -59,9 +59,7 @@ export const Overview: Story = {
     id: "overview-dropdown",
     "aria-label": "Overview dropdown",
     placeholder: "Placeholder text here",
-    clearAriaLabel: "Clear",
-    searchable: true,
-    inputAriaLabel: "Dropdown input"
+    clearAriaLabel: "Clear"
   },
   parameters: {
     docs: {

packages/testkit/__tests__/Dropdown.test.ts

@@ -1,5 +1,5 @@
 import { test, expect, FrameLocator } from "@playwright/test";
-import { BaseElement, Dropdown } from "../components";
+import { Dropdown } from "../components";
 import { dropdownStory } from "./utils/url-helper";
 
 let frame: FrameLocator;
@@ -37,11 +37,7 @@ test.describe("Testkit - Unit Tests - Dropdown", () => {
   });
 
   test("should handle attribute retrieval", async () => {
-    const attributeValue = await new BaseElement(
-      dropdown.getPage(),
-      dropdown.getLocator().locator("input"),
-      "Dropdown"
-    ).getAttributeValue("aria-label");
-    expect(attributeValue).toContain("Dropdown input");
+    const attributeValue = await dropdown.getAttributeValue("data-vibe");
+    expect(attributeValue).toContain("Dropdown");
   });
 });

packages/testkit/__tests__/utils/url-helper.js

@@ -4,7 +4,7 @@ export const buttonToastStory = "/?path=/story/components-toast--default-with-bu
 export const checkboxStory = "/?path=/story/components-checkbox--overview";
 export const colorPickerStory = "/?path=/story/components-colorpicker--overview";
 export const comboboxStory = "/?path=/story/components-combobox-deprecated--overview";
-export const dropdownStory = "/?path=/story/components-dropdown-basic-dropdown--overview";
+export const dropdownStory = "/?path=/story/components-dropdown-basic-dropdown--searchable";
 export const editableHeadingStory = "/?path=/story/components-editableheading--overview";
 export const editableTextStory = "/?path=/story/components-editabletext--overview";
 export const expandCollapseStory = "/?path=/story/components-expandcollapse--overview";