Bump github actions - #155

Queue entry conditions

• any of [🔀 queue conditions]:
  • all of [📌 queue conditions of queue rule duplicated default from automatic merge backports from Mergify]:
    • author=mergify[bot]
    • base~=^stable/.*
    • label!=work-in-progress
  • all of [📌 queue conditions of queue rule duplicated default from automatic merge]:
    • #approved-reviews-by>=1
    • check-success=test (build)
    • check-success=test (docs-gnocchi-web)
    • check-success=test (pep8)
    • check-success=test (py310)
    • check-success=test (py311)
    • check-success=test (py312)
    • label!=work-in-progress
• -closed [📌 queue requirement]
• -conflict [📌 queue requirement]
• -draft [📌 queue requirement]
• any of [📌 queue -> configuration change requirements]:
  • -mergify-configuration-changed
  • check-success = @mergify/Configuration changed
  • check-success = @mergify/Configuration has been deleted

You can queue this pull request now with @Mergifyio queue: it will enter the merge queue once these conditions match.