Completed bug issues for the RP

This triage issue is designed to make it easier to enter bug fixes into the monthly release post.

Please review the issues below, taking the following steps:

1. Determine if the issue has been completed,
2. Add it to the corresponding Release Post MR if it has (markdown is provided for copy & paste),
3. Check off the task item to show it's been reviewed.

project_management Frontend issues

Please review these issues @donaldcook:

• Setting labels in issue board produces garbled results. - closed

- [Setting labels in issue board produces garbled results.](https://gitlab.com/gitlab-org/gitlab/-/issues/345725)

project_management Backend issues

Please review these issues @jlear:

• Invalid Markdown footnote can cause a 500 error - closed
• Timeout when attempting to move issues in board column - workflowverification
• (confidential) - ~""
• Creating an Issue on an Issue Board scoped to Iteration does not assign it to currently active Iteration - closed
• PG full-text search to reduce 500s and improve performance - workflowin review
• References not accessible to public users are redacted in emails - closed
• New project screen is unusable if user is in a large number of groups. - workflowverification

- [Invalid Markdown footnote can cause a 500 error](https://gitlab.com/gitlab-org/gitlab/-/issues/346297)
- [Timeout when attempting to move issues in board column](https://gitlab.com/gitlab-org/gitlab/-/issues/345921)
- [(confidential)](https://gitlab.com/gitlab-org/gitlab/-/issues/325422)
- [Creating an Issue on an Issue Board scoped to Iteration does not assign it to currently active Iteration](https://gitlab.com/gitlab-org/gitlab/-/issues/300897)
- [PG full-text search to reduce 500s and improve performance](https://gitlab.com/gitlab-org/gitlab/-/issues/273784)
- [References not accessible to public users are redacted in emails](https://gitlab.com/gitlab-org/gitlab/-/issues/208393)
- [New project screen is unusable if user is in a large number of groups.](https://gitlab.com/gitlab-org/gitlab/-/issues/26732)

product_planning Frontend issues

Please review these issues @donaldcook:

• Filter by iteration in MR search does not work - closed

- [Filter by iteration in MR search does not work](https://gitlab.com/gitlab-org/gitlab/-/issues/347089)

product_planning Backend issues

Please review these issues @johnhope:

• Custom service desk handler ignores additional headers - closed
• Query loading Epic Swimlanes is slow - closed
• Transient failure in qa/specs/features/ee/api/2_plan/epics_milestone_dates_spec.rb - closed

- [Custom service desk handler ignores additional headers](https://gitlab.com/gitlab-org/gitlab/-/issues/346600)
- [Query loading Epic Swimlanes is slow](https://gitlab.com/gitlab-org/gitlab/-/issues/341732)
- [Transient failure in qa/specs/features/ee/api/2_plan/epics_milestone_dates_spec.rb](https://gitlab.com/gitlab-org/gitlab/-/issues/219495)

Be sure to check the issue list closer to the end of the milestone for any changes. You may also want to look through Merge Requests for any fixes that didn't have an issue.