Updated docs & deleted untracked files

.docker/.env

.docs/concepts/index.md

...ache/10990fa183107f4149f38216a4d00fe324a8131e/extra.scssc

.docs/stylesheets/extra.css

.docs/stylesheets/extra.css.map

.docs/stylesheets/extra.scss

dbrepo-search-service/init/clients/keycloak_client.py

dbrepo-search-service/init/clients/opensearch_client.py

dbrepo-search-service/init/omlib/__init__.py

dbrepo-search-service/init/omlib/constants.py

dbrepo-search-service/init/omlib/dimension.py

dbrepo-search-service/init/omlib/exceptions/__init__.py

...earch-service/init/omlib/exceptions/dimensionexception.py

...-service/init/omlib/exceptions/unitconversionexception.py

...ch-service/init/omlib/exceptions/unitidentityexception.py

dbrepo-search-service/init/omlib/measure.py

dbrepo-search-service/init/omlib/omconstants.py

dbrepo-search-service/init/omlib/rdf/__init__.py

dbrepo-search-service/init/omlib/rdf/om-2.0.rdf

dbrepo-search-service/init/omlib/scale.py