[QUARANTINE] [nightly] Create Review a merge request in Web IDE opens and edits a merge request in Web IDE

What does this MR do?

Quarantines the test Create Review a merge request in Web IDE opens and edits a merge request in Web IDE (https://gitlab.com/gitlab-org/gitlab/-/blob/master/qa/qa/specs/features/browser_ui/3_create/web_ide/review_merge_request_spec.rb#L31)

This test has been found by Confiner to have failed 6 times, which exceeds the threshold of 3 times.

1. ee:update
2. ce:upgrade
3. ee:instance-image
4. ee:instance-image-slow-network
5. ee:instance-image
6. ee:nplus1-instance-image

#396624 (closed)

(This MR was automatically generated by Confiner at 2023-03-17 01:17:48 UTC)