[Cypress12] Ensure cypress functional tests run with Cypress12

[cwperks]

The opensearch-dashboards-functional-test repo is working on upgrading the version of Cypress used in the repo from v9 to v12.

There is a feature branch in the repository called feature/cypress12 to work on the upgrade and ensure that all repositories that have functional tests in the repo can verify that their tests run successfully with the upgraded version of cypress. If any updates to tests are required please submit a PR against the function test repo and base the PR on the feature/cypress12 branch to show the tests running with the upgraded version of Cypress.

Please refer to the migration guide from Cypress to reference when updating tests.

If no work is required to update the tests then please close this issue and indicate that no update is required.

[AMoo-Miki]

This has a wide blast radius, impacting plugins too.

[cwperks]

@AMoo-Miki This is part of a greater META issue where I have filed issues on all dashboards plugin repos that have cypress tests. There is a feature branch in opensearch-dashboards-functional-test repo (feature/cypress12) where plugins can submit PRs to make any modifications needed in their tests to be compatible with Cypress 12.

Once all plugin repos have time to react, I plan to create a PR to merge the feature/cypress12 branch of opensearch-dashboards-functional-tests into main for that repo.

[d-rowe]

Hey @cwperks I've addressed in #8995. This repo is now upgraded to Cypress v12.

[cwperks]

Hey @cwperks I've addressed in #8995. This repo is now upgraded to Cypress v12.

Will the upgrade be backported to 2.x?

[d-rowe]

We're not planning on it given there's a number of breaking changes across these 3 versions that could affect others. Happy to discuss and understand further though if y'all have a need for this in 2.X.