Merge branch 'develop' into 'main'

.gitlab-ci.yml

CHANGELOG.md

README.md

ci-scripts/.api_tests.yml

ci-scripts/.unit_integration_tests.yml

ci-scripts/update-css.sh

docker/Dockerfile-exist

docker/docker-compose.yml

docker/httpd/httpd-reverse-proxy.conf

docker/httpd/vhosts/exist.conf

exist-app/build.properties

exist-app/build.xml

exist-app/collection-agg.xconf

exist-app/collection-data.xconf

exist-app/data/salhani_header_sample_teixml.xml

exist-app/icon-LICENSE.txt

exist-app/icon.png

exist-app/import-data.xq

exist-app/modules/AnnotationAPI/annotations.xqm

exist-app/modules/AnnotationAPI/motifs.xqm