Severity levels in request validations

[pawelvds]

• You've read the Contributor Guide and Code of Conduct.
• You've included unit or integration tests for your change, where applicable.
• You've included inline docs for your change, where applicable.
• There's an open issue for the PR that you are making. If you'd like to propose a new feature or change, please open an issue to discuss the change or find an existing issue.

{Summary of the changes}

Description

{Detail}

Fixes #{issue number}

[github-actions]

Queue Test Results

   43 files     43 suites   3m 35s ⏱️
  749 tests   746 ✅ 3 💤 0 ❌
1 874 runs  1 868 ✅ 6 💤 0 ❌

Results for commit fd3367f.

♻️ This comment has been updated with latest results.