[CI] Update list of reviewers (backport #884)

[mergify]

This is an automatic backport of pull request #884 done by Mergify.
Cherry-pick of 0a96cbb has failed:

On branch mergify/bp/humble/pr-884
Your branch is up to date with 'origin/humble'.

You are currently cherry-picking commit 0a96cbb.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   .github/reviewer-lottery.yml

no changes added to commit (use "git add" and/or "git commit -a")

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/github/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

---

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[christophfroehlich]

Necessary for other branches too, see latest backports/dependabot PRs

[codecov]

Codecov Report

Merging #922 (7502513) into humble (91815a4) will increase coverage by 0.61%.
The diff coverage is n/a.

Additional details and impacted files

@@            Coverage Diff             @@
##           humble     #922      +/-   ##
==========================================
+ Coverage   44.81%   45.43%   +0.61%     
==========================================
  Files          40       40              
  Lines        3713     3713              
  Branches     1769     1769              
==========================================
+ Hits         1664     1687      +23     
+ Misses        835      811      -24     
- Partials     1214     1215       +1     

Flag	Coverage Δ
unittests	45.43% <ø> (+0.61%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

see 2 files with indirect coverage changes