feat(identity-wallet): add TypeScript IPC wrappers for claim commands
Adds typed TypeScript wrappers following existing patterns:
Types:
- IdentityInfo: resolved identity with DID, handle, PDS, rotation keys
- VerifiedClaimOp: verified operation with diff and warnings
- OpDiff: keys and services changes
- ServiceChange: per-service endpoint modifications
- ClaimResult: updated DID doc after submission
- ResolveError: handle/DID not found, PDS unreachable, network errors
- ClaimError: invalid token, verification failed, PLC errors, unauthorized
Functions:
- resolveIdentity(handleOrDid)
- startPdsAuth(pdsUrl)
- requestClaimVerification(did)
- signAndVerifyClaim(did, token)
- submitClaim(did)