Merge remote-tracking branch 'origin/dev' into f-small-doc-fixes

.docker/Dockerfile

.gitignore

.gitlab-ci.yml

CHANGELOG.md

CITATION.cff

integrationtests/basic_example/test_basic.py

integrationtests/test_issues.py

integrationtests/test_realworld_example.py

setup.cfg

src/caoscrawler/cfood-schema.yml

src/caoscrawler/converters.py

src/caoscrawler/crawl.py

src/caoscrawler/debug_tree.py

src/caoscrawler/default_transformers.yml

src/caoscrawler/hdf5_converter.py

src/caoscrawler/identifiable.py

src/caoscrawler/identifiable_adapters.py

src/caoscrawler/identified_cache.py

src/caoscrawler/scanner.py

src/caoscrawler/transformer_functions.py