Merge branch 'feature-search' into 'master'

arkindex/documents/api/admin.py

arkindex/documents/api/entities.py

arkindex/documents/management/commands/reindex.py

arkindex/documents/serializers/iiif/manifests.py

arkindex/documents/tests/commands/test_reindex.py

...dex/documents/tests/consumers/test_ml_results_consumer.py

arkindex/documents/tests/test_admin_api.py

arkindex/documents/tests/test_entities_api.py

arkindex/documents/tests/test_manifest.py

arkindex/documents/tests/test_metadata.py

arkindex/documents/tests/test_pagexml.py

arkindex/documents/tests/test_search_api.py

arkindex/documents/tests/test_transcription_create.py

arkindex/himanis/tests/test_acts_importer.py

arkindex/project/config.py

arkindex/project/mixins.py

arkindex/project/tests/config_samples/defaults.yaml

arkindex/project/tests/config_samples/override.yaml

arkindex/project/triggers.py