Quarantine group::productplanning flaky specs
What does this MR do and why?
This is part of Flaky Test Intervention - part 1 (&19643) .
In this MR, we are to quarantine groupproduct planning flaky specs as reported in https://gitlab.com/gitlab-org/quality/test-failure-issues/-/issues?sort=created_date&state=opened&label_name%5B%5D=failure%3A%3Aflaky-test&label_name%5B%5D=group%3A%3Aproduct%20planning¬%5Blabel_name%5D%5B%5D=quarantine&or%5Blabel_name%5D%5B%5D=flakiness%3A%3A1&or%5Blabel_name%5D%5B%5D=flakiness%3A%3A2&or%5Blabel_name%5D%5B%5D=flakiness%3A%3A3&first_page_size=100
groupproduct planning is responsible for fixing these specs before unquarantining them or remove them if they are no longer valid.
References
Related to https://gitlab.com/gitlab-org/quality/test-failure-issues/-/issues/2480, https://gitlab.com/gitlab-org/quality/test-failure-issues/-/issues/3080, https://gitlab.com/gitlab-org/quality/test-failure-issues/-/issues/3181, https://gitlab.com/gitlab-org/quality/test-failure-issues/-/issues/2657
MR acceptance checklist
Evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.