fix(locale): correct two stale product-default-Chinese comments

Chinese is no longer the product default since FALLBACK_LOCALE moved to en
in this branch. connectFreshWorkspaceZh and the access-confirmation scenario
both reach the Chinese surface by advertising ZH_BROWSER_LOCALE, not by
inheriting a default, so their comments must say so.

apps/web/tests/access-confirmation.e2e.ts

@@ -30,8 +30,9 @@ describe('web e2e: Full access confirmation', () => {
     // is temporarily unavailable.
     const executablePath = process.env.DSH_PLAYWRIGHT_EXECUTABLE_PATH
     browser = await chromium.launch(executablePath === undefined ? {} : { executablePath })
-    // Keep the product default Chinese locale: the golden pins the actual
-    // registered dictionary rather than a test-local translation callback.
+    // Keep the Chinese surface via {@link ZH_BROWSER_LOCALE}: the golden pins
+    // the actual registered dictionary rather than a test-local translation
+    // callback.
     page = await browser.newPage({ viewport: { width: 1680, height: 1000 }, locale: ZH_BROWSER_LOCALE })
     tripwire = watchConsole(page)
     await page.goto(scaffold.baseUrl, { waitUntil: 'load' })

apps/web/tests/support.ts

@@ -88,9 +88,10 @@ export async function connectFreshWorkspace(page: Page, root: string, name = 'wo
 }
 
 /**
- * {@link connectFreshWorkspace} over the product default Chinese locale: the
- * English helper's anchors assume the locale every other scenario boots, so a
- * scenario that deliberately keeps zh needs the localized picker copy.
+ * {@link connectFreshWorkspace} over a page that advertises
+ * {@link ZH_BROWSER_LOCALE}: the English helper's anchors assume the locale
+ * most other scenarios boot, so a scenario that deliberately keeps zh needs
+ * the localized picker copy.
  * @param page - the browser page under test.
  * @param root - workspace parent directory.
  * @param name - directory created under `root` and connected.