fix(frontend): add URL type annotation to waitForURL callbacks

Fixes TypeScript implicit 'any' type error in signup.ts and login.page.ts
by adding explicit URL type annotation to the callback parameters.

Co-authored-by: Nicholas Tindle <ntindle@users.noreply.github.com>

autogpt_platform/frontend/src/tests/pages/login.page.ts

@@ -40,7 +40,7 @@ export class LoginPage {
     // Wait for redirect to marketplace, onboarding, library, or copilot (new landing pages)
     const leaveLoginPage = this.page
       .waitForURL(
-        (url) =>
+        (url: URL) =>
           /^\/(marketplace|onboarding(\/.*)?|library|copilot)?$/.test(
             url.pathname,
           ),

autogpt_platform/frontend/src/tests/utils/signup.ts

@@ -42,7 +42,7 @@ export async function signupTestUser(
       // Wait for redirect to onboarding, marketplace, copilot, or library
       // Use a single waitForURL with a callback to avoid Promise.race race conditions
       await page.waitForURL(
-        (url) =>
+        (url: URL) =>
           /\/(onboarding|marketplace|copilot|library)/.test(url.pathname),
         { timeout: 15000 },
       );