fix(playwright.config): remove URL from web server configuration

- Eliminated the URL specification from the web server configuration in Playwright, streamlining the setup for local development.

playwright.config.ts

@@ -66,7 +66,6 @@ export default defineConfig({
   /* Run your local dev server before starting the tests */
   webServer: {
     command: process.env.CI ? 'npm run start' : 'npm run dev',
-    url: 'http://localhost:3000',
     port: 3000,
     reuseExistingServer: !process.env.CI,
   },