Replace authsome.actors with authsome.identity, splitting into four
focused sub-modules:
identity/local.py — IdentityMetadata, keys, DID helpers, create_identity
identity/proof.py — PoP JWT creation and validation
identity/registry.py — daemon IdentityRegistry (Handle → DID)
identity/principal.py — ClaimStatus, PrincipalRegistry, VaultRegistry,
IdentityClaimRegistry, PrincipalVaultBindingRegistry
Update all imports across src/ and tests/. Move tests/actors/test_registry.py
to tests/identity/test_registry.py. Delete the actors/ package.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Entire-Checkpoint: 88222782ec3b