[bootlin/training-materials] b27974: .github/actions: add texlive-babel packages

[Thomas Petazzoni]

  Branch: refs/heads/master
  Home:   https://github.com/bootlin/training-materials
  Commit: b27974244cfa0472b61948835ccd6db81459b8cc
      https://github.com/bootlin/training-materials/commit/b27974244cfa0472b61948835ccd6db81459b8cc
  Author: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
  Date:   2023-01-02 (Mon, 02 Jan 2023)

  Changed paths:
    M .github/actions/build-material-action/Dockerfile

  Log Message:
  -----------
  .github/actions: add texlive-babel packages

Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>