Merge remote-tracking branch 'origin/apertis/v2022dev3' into proposed-updates/debian/bullseye/729c7cc0

* origin/apertis/v2022dev3:
  Release plymouth version 0.9.5-2+apertis2
  Improve Apertis bootsplash theme
  Release plymouth version 0.9.5-2apertis1
  Refresh patches
  Drop patches, applied upstream
  Release plymouth version 0.9.4-1.1co2
  debian/apertis/component: Set to target
  Update the changelog
  Release plymouth 0.9.4-1co1
  Rebase our apertis patches and changes
  Import Apertis version 0.9.4-1