Update Cypress Utils and related packages.

[peterwilsoncc]

Description of the Change

This upgrades Cypress and the 10up Cypress Utilities and refactors the E2E tests to account for compatibility changes.

This also resolves the issues in dependabot's PR #157

Closes #155

How to test the Change

1. Check E2E tests are passing on this PR's checks tab.
2. Run the E2E tests locally:
   1. Ensure you are running the node versions specified in the nvmrc file (16)
   2. npm i; composer i; npm run build;
   3. npm run env destroy
   4. npm run env:start
   5. npm run cypress:run

Changelog Entry

Changed - Updated 10up Cypress Utilities to 0.2.0
Security - Update @cypress/request to 3.0.0 to resolve SSRF issue

Credits

Props @peterwilsoncc, @iamdharmesh, @dkotter

Checklist:

• I agree to follow this project's Code of Conduct.
• I have updated the documentation accordingly.
• I have added tests to cover my change.
• All new and existing tests pass.

[dkotter]

Looks good! The last merge (seems it was an automated refresh) doesn't show all the tests but looking at the last real merge, all tests are passing: https://github.com/10up/simple-page-ordering/actions/runs/6154899578