docs: add mention to the ODRL Profile for Verifiable Credentials evaluation
- Add mention to ODRL Profile for Attribute based access/usage control using Verifiable Credential claims
- Add a few examples using the profile
- Fixing a couple of links
- Minor edits to improve readability
Signed-off-by: ysellami yassir.sellami@gaia-x.eu
Edited by Yassir Sellami