Create trait lists for existing DID methods

[jceb]

Based on the defined JSON Schema #3, traits lists should be generated for existing DID that are in use:

• [ ] did:peer
• [ ] did:dht
• [ ] did:jwk
• [ ] did:key
• [ ] did:web
• [ ] did:tdw
• [ ] did:ebsi
• [ ] did:cheqd
• [ ] did:polygonid / iden3
• [ ] did:webs