fix: 同步 permissionModeTitle 测试断言与 bypassPermissions 的新 title 值

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

src/utils/permissions/__tests__/PermissionMode.test.ts

@@ -70,7 +70,7 @@ describe("permissionModeTitle", () => {
     expect(permissionModeTitle("default")).toBe("Default");
     expect(permissionModeTitle("plan")).toBe("Plan Mode");
     expect(permissionModeTitle("acceptEdits")).toBe("Accept edits");
-    expect(permissionModeTitle("bypassPermissions")).toBe("Bypass Permissions");
+    expect(permissionModeTitle("bypassPermissions")).toBe("Bypass");
     expect(permissionModeTitle("dontAsk")).toBe("Don't Ask");
   });