Fix lint issues and missing imports

Fixed the unused variables and imported only used values in test

Co-authored-by: sunnylqm <615282+sunnylqm@users.noreply.github.com>

Author: google-labs-jules[bot]

src/utils/http-helper.ts

@@ -60,7 +60,7 @@ export const testUrls = async (urls?: string[]) => {
   let ret: string | null = null;
   try {
     ret = await promiseAny(urls.map(ping));
-  } catch (e) {
+  } catch (_e) {
     // fallback to urls[0]
   }
   if (ret) {

tests/http-helper.test.ts

@@ -1,5 +1,5 @@
 
-import { describe, expect, test, beforeEach, afterEach, mock } from 'bun:test';
+import { afterEach, describe, expect, mock, test } from 'bun:test';
 
 const runtimeFetchMock = mock(() => Promise.resolve({ status: 200 }));
 mock.module('../src/utils/runtime', () => ({
@@ -62,17 +62,24 @@ describe('testUrls edge cases', () => {
       return Promise.reject(new Error('fail'));
     });
 
-    const result = await testUrls(['http://fail.local', 'http://success.local']);
+    const result = await testUrls([
+      'http://fail.local',
+      'http://success.local',
+    ]);
     expect(result).toBe('http://success.local');
   });
 
   test('Fastest Response: returns the URL that resolves first', async () => {
     runtimeFetchMock.mockImplementation((url: string) => {
       if (url === 'http://fast.local') {
-        return new Promise((resolve) => setTimeout(() => resolve({ status: 200 }), 10));
+        return new Promise((resolve) =>
+        setTimeout(() => resolve({ status: 200 }), 10),
+      );
       }
       if (url === 'http://slow.local') {
-        return new Promise((resolve) => setTimeout(() => resolve({ status: 200 }), 50));
+        return new Promise((resolve) =>
+        setTimeout(() => resolve({ status: 200 }), 50),
+      );
       }
       return Promise.reject(new Error('fail'));
     });