feat: SGX attestation

src/index.ts

@@ -6,7 +6,12 @@
 export { SecureChatCompletion } from './api/SecureChatCompletion';
 export { SecureCompletionClient } from './core/SecureCompletionClient';
 
+// SGX DCAP attestation — mirrors Python's AttestationPolicy, QuoteVerifier,
+// CallableQuoteVerifier, JwtQuoteVerifier and SgxAttestationVerifier
+export * from './core/attestation';
+
 // Export types
+export * from './types/attestation';
 export * from './types/api';
 export * from './types/client';
 export * from './types/crypto';