fix: fix pylint3.2 errors

[fstagni]

No description provided.

[DIRACGridBot]

Sweep summary

Sweep ran in https://github.com/DIRACGrid/WebAppDIRAC/actions/runs/9110830774

Failed:

• integration
  cherry-pick 57f4fd2 into integration failed
  check merge conflicts on a local copy of this repository

  git fetch upstream
  git checkout upstream/integration -b cherry-pick-2-57f4fd29-integration
  git cherry-pick -x -m 1 57f4fd29
  # Fix the conflicts
  git cherry-pick --continue
  git commit --amend -m 'sweep: #765 fix: fix pylint3.2 errors' --author='Federico Stagni <federico.stagni@cern.ch>'
  git push -u origin cherry-pick-2-57f4fd29-integration
  
  # If you have the GitHub CLI installed the PR can be made with
  gh pr create \
       --label 'sweep:from rel-v5r0' \
       --base integration \
       --repo DIRACGrid/WebAppDIRAC \
       --title '[sweep:integration] fix: fix pylint3.2 errors' \
       --body 'Sweep #765 `fix: fix pylint3.2 errors` to `integration`.
  
  Adding original author @fstagni as watcher.
  
  
  Closes #766'