Update clowmdb to 3

.gitlab-ci.yml

.pre-commit-config.yaml

Dockerfile

Dockerfile-Gunicorn

README.md

app/api/dependencies.py

app/api/endpoints/resource_version.py

app/api/endpoints/resources.py

app/api/middleware/etagmiddleware.py

app/api/resource_cluster_utils.py

app/api/resource_s3_utils.py

app/crud/crud_resource.py

app/crud/crud_user.py

app/main.py

app/schemas/__init__.py

app/schemas/resource.py

app/schemas/resource_version.py

app/schemas/security.py

app/tests/api/test_miscellaneous_enpoints.py

app/tests/api/test_resource_version.py