Merge branch 'tests' into 'master'

Add CI testing of changes

See merge request !123
2 jobs for master in 11 minutes and 18 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Docker Build
passed #31359
docker_build_and_release_tests

00:00:18

 
  Test Mail
passed #31360
ai3
test_mail

00:11:00