Fix: Use waitUntil instead of waitForLoadState in page.goto()

[ravinderk]

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• I have followed the WooCommerce Contributing Guidelines and the WordPress Coding Standards.
• I have checked to ensure there aren't other open Pull Requests for the same update/change.
• I have reviewed my code for security best practices.
• Following the above guidelines will result in quick merges and clear and detailed feedback when appropriate.

Changes proposed in this Pull Request:

I found that in few playwright tests, we are using waitForLoadState. This is not correct argument to goto and click. I replace it with waitUntil.

Closes #36698 .

How to test the changes in this Pull Request:

Using the WooCommerce Testing Instructions Guide, include your detailed testing instructions:

Changed playwright E2E tests should pass.

[codecov]

Codecov Report

Merging #37831 (b980454) into trunk (e8fcfbb) will decrease coverage by 0.0%.
The diff coverage is n/a.

❗ Current head b980454 differs from pull request most recent head 24e83c2. Consider uploading reports for the commit 24e83c2 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             trunk   #37831     +/-   ##
==========================================
- Coverage     51.5%    51.5%   -0.0%     
- Complexity   17261    17281     +20     
==========================================
  Files          429      430      +1     
  Lines        79957    80030     +73     
==========================================
+ Hits         41215    41217      +2     
- Misses       38742    38813     +71     

see 6 files with indirect coverage changes

[ravinderk]

@tammullen I reverted changes related to page.click. This pull request is ready to review.

[lanej0]

Looks good! Thank you for this contribution!

[nigeljamesstevenson]

Hi folks, a bit late to the party on this one.

I might be missing something here but it appears that the code { waitForLoadState: 'networkidle' } has been removed rather than being replaced with { waitUntil: 'networkidle' } as per the playwright docs

Is this expected @lanej0 @tammullen?

[lanej0]

That was me @nigeljamesstevenson -- the tests started failing with the update. I don't think we need an explicit wait in those places anyhow, so I tried removing and ran the tests a bunch of times without issue.