Refactored user management to use the NOMAD-coe repository database.

.vscode/launch.json

.vscode/temp.sql

docs/components.graffle/data.plist

gui/src/api.js

infrastructure/nomad/docker-compose.override.yml

infrastructure/nomad/docker-compose.yml

nomad/api/__init__.py

nomad/api/app.py

nomad/api/archive.py

nomad/api/repository.py

nomad/api/upload.py

nomad/client.py

nomad/dependencies.py

nomad/infrastructure.py

nomad/processing/data.py

nomad/user.py

repository/repo_postgres_schema

repository/repository_es_example.js

repository/utils.http

requirements.txt