Extracted StandardId::Providers::Apple implementation packaged as a standalone gem so StandardId installations can opt into Sign in with Apple independently.

Extracted StandardId::Providers::Google implementation packaged as a standalone gem so StandardId installations can opt into Sign in with Google independently.

Experimental. Extends StandardId with OIDC Identity Provider capabilities: ID tokens, consent management, token revocation, and discovery. Renamed from standard_id-provider; ships a require/constant shim for the old name.

DEPRECATED — this gem is renamed to standard_id-oidc; 0.5.0 is the final release under this name. Extends StandardId with full OIDC Identity Provider capabilities: ID tokens, consent management, token introspection, token revocation, and discovery.