E2E: Update test to still pass with released versions of Gutenberg

[anomiex]

Proposed Changes

PR #90225 updated a test to pass in the run against the nightly Gutenberg release after WordPress/gutenberg#60632 changed some labels. Unfortunately that broke the runs against released versions of Gutenberg.

This adjusts the test to match both the old and new labels, with a TODO comment pointing out that it can be adjusted once that Gutenberg change is released to all the environments we test against.

Testing Instructions

• yarn workspace wp-e2e-tests build && ATOMIC_VARIATION=default TEST_ON_ATOMIC=true JETPACK_TARGET=wpcom-deployment yarn workspace wp-e2e-tests test -- test/e2e/specs/editor/editor__page-basic-flow.ts
• yarn workspace wp-e2e-tests build && GUTENBERG_EDGE=1 TEST_ON_ATOMIC=true yarn workspace wp-e2e-tests test -- test/e2e/specs/editor/editor__page-basic-flow.ts

Pre-merge Checklist

• Has the general commit checklist been followed? (PCYsg-hS-p2)
• Have you written new tests for your changes?
• Have you tested the feature in Simple (P9HQHe-k8-p2), Atomic (P9HQHe-jW-p2), and self-hosted Jetpack sites (PCYsg-g6b-p2)?
• Have you checked for TypeScript, React or other console errors?
• Have you used memoizing on expensive computations? More info in Memoizing with create-selector and Using memoizing selectors and Our Approach to Data
• Have we added the "[Status] String Freeze" label as soon as any new strings were ready for translation (p4TIVU-5Jq-p2)?
• For changes affecting Jetpack: Have we added the "[Status] Needs Privacy Updates" label if this pull request changes what data or activity we track or use (p4TIVU-aUh-p2)?

[github-actions]

Calypso Live (direct link)

https://calypso.live?image=registry.a8c.com/calypso/app:build-106378

Jetpack Cloud live (direct link)

https://calypso.live?image=registry.a8c.com/calypso/app:build-106378&env=jetpack

Automattic for Agencies live (direct link)

https://calypso.live?image=registry.a8c.com/calypso/app:build-106378&env=a8c-for-agencies

[tbradsha]

On trunk, the first test fails and the second succeeds.

In this fix/e2e-change-link branch, both tests pass.

[matticbot]

This PR does not affect the size of JS and CSS bundles shipped to the user's browser.

Generated by performance advisor bot at iscalypsofastyet.com.