Merge branch 'master' into mb/behat

.github/workflows/autograde-service-tests.yml

.github/workflows/build-push.yml

.github/workflows/test-cluster-setup.yml

.gitignore

.idea/.gitignore

.idea/codeStyles/Project.xml

.idea/codeStyles/codeStyleConfig.xml

.idea/compiler.xml

.idea/dataSources.xml

.idea/encodings.xml

.idea/inspectionProfiles/Project_Default.xml

.idea/jarRepositories.xml

.idea/jsLinters/jshint.xml

.idea/misc.xml

.idea/modules.xml

.idea/moodle-autograde.iml

.idea/php.xml

.idea/phpunit.xml

.idea/vcs.xml

README.md