Merge branch 'rel/2.3.0' into 'v2.3'

Rel/2.3.0

See merge request fsl/fslpy!136
3 jobs for 2.3.0 in 4 minutes and 27 seconds
latest
Status Name Job ID Coverage
  Build
passed build-pypi-dist #18630
docker

00:02:36

 
  Deploy
passed deploy-pypi #18631
docker manual

00:01:51

manual deploy-zenodo #18632
docker allowed to fail manual