Readable typed nodes and edges

Description

Please describe the change you have made.

[ ] Tests added/updated.
[ ] Documentation updated. Documentation is generated from docstrings - these must be updated according to your change. If a new method has been added it should be referenced in cognite.rst in order to generate docs based on its docstring.
[ ] Changelog updated in CHANGELOG.md.
[ ] Version bumped. If triggering a new release is desired, bump the version number in _version.py and pyproject.toml per semantic versioning.