(x/svc) Leverage Service Authorization for UCAN Origin

[prnk28]

Description

Update the service module to have each record function as an on-chain group backed by a NFT verifying ownership over domain.

Associated Files

These files will be modified by this task.

References

Use these documents to help you complete the task.

[prnk28]

Use PKCE as precursor to setting up Authorization - https://www.oauth.com/oauth2-servers/pkce/