Draft: Andritz implementations

Description

See main MR.

CFS merge request: cfs!234 (merged)

Check before assigning to a maintainer for review

• The history is clean
• New test cases are well-documented and understandable

Maintainer checks before merge

• The Testsuite pipeline passed and is recent (re-run the cfs-pipeline trigger job if necessary) If it failed to trigger an upstream pipeline, possible errors are
  • branch names do not match
  • there is no open merge request in the CFS project
• Check the pipeline of the upstream CFS merge request