Simplify Connect Auth Response

[LiranCohen]

This PR pulls the portion from submitAuthResponse that creates the authorization grants out into it's own function createAuthResponseGrants.

Additionally, the creation of the JWK is pulled out of the submitAuthResponse method. So a response for the OIDC flow now looks like this:

// Create the Delegate DID
const delegateBearerDid =  await DidJwk.create();
const delegatePortableDid = await delegateBearerDid.export();

// Create the Response Grants
const delegatedGrants = await Oidc.createAuthResponseGrants(
  delegatePortableDid,
  providerIdentity.did.uri,
  authRequest.permissionRequests,
  testHarness.agent
);

// Encrypt and submit the Auth Response
await Oidc.submitAuthResponse(
  providerIdentity.did.uri,
  authRequest,
  randomPin,
  delegateBearerDid,
  delegatedGrants
);

There is further optimization that could be done as well as the clean-up of failed grant authorizations, but I will leave that for after the extended OIDC flow is merged in to avoid too much change.

[changeset-bot]

🦋 Changeset detected

Latest commit: afc0c2a

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 5 packages

Name	Type
@web5/agent	Minor
@web5/identity-agent	Minor
@web5/proxy-agent	Minor
@web5/user-agent	Minor
@web5/api	Patch

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[github-actions]

TBDocs Report

✅ No errors or warnings

@web5/api

• Project entry file: packages/api/src/index.ts

@web5/crypto

• Project entry file: packages/crypto/src/index.ts

@web5/crypto-aws-kms

• Project entry file: packages/crypto-aws-kms/src/index.ts

@web5/dids

• Project entry file: packages/dids/src/index.ts

@web5/credentials

• Project entry file: packages/credentials/src/index.ts

---

TBDocs Report Updated at 2024-10-11T20:35:03Z afc0c2a

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 93.34%. Comparing base (bd1cb00) to head (afc0c2a).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #951   +/-   ##
=======================================
  Coverage   93.34%   93.34%           
=======================================
  Files         118      118           
  Lines       33660    33665    +5     
  Branches     2728     2728           
=======================================
+ Hits        31419    31424    +5     
- Misses       2200     2201    +1     
+ Partials       41       40    -1     

Components	Coverage Δ
agent	87.75% <100.00%> (+<0.01%)	⬆️
api	99.61% <ø> (ø)
common	95.02% <ø> (ø)
credentials	94.95% <ø> (ø)
crypto	93.79% <ø> (ø)
dids	97.77% <ø> (ø)
identity-agent	96.42% <ø> (ø)
crypto-aws-kms	100.00% <ø> (ø)
proxy-agent	96.42% <ø> (ø)
user-agent	96.57% <ø> (ø)