Remove duplicate routing.cy.js e2e test
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #3587324. -->
Reported by: [justafish](https://www.drupal.org/user/161058)
Related to !997
>>>
<h3 id="overview">Overview</h3>
<p>The functionality in routing.cy.js (Cypress) is all duplicated in navigation.spec.ts (Playwright). The Playwright test has some improvements over the original Cypress one with using dynamically created entities and adds a 4th test ("Can navigate between pages without page reloads") that has no Cypress equivalent.</p>
<h3 id="proposed-resolution">Proposed resolution</h3>
<p>- Rename navigation.spec.ts so it's clear this is an equivalent test<br>
- Delete routing.cy.js</p>
> Related issue: [Issue #3540095](https://www.drupal.org/node/3540095)
issue