docs/config/packages: add v0.1 release prep, security status, and SDK enhancements

- Add Stage 23 roadmap for v0.1 release preparation with PyPI/npm publishing, deployment automation, and security audit milestones
- Document competitive differentiators: zkML/FHE integration, hybrid TEE/ZK verification, on-chain model marketplace, and geo-low-latency matching
- Update security documentation with smart contract audit results (0 vulnerabilities, 35 OpenZeppelin warnings)
- Add security-first setup

packages/js/aitbc-sdk/src/index.ts

@@ -0,0 +1,47 @@
+// Main exports
+export { AitbcClient } from "./client";
+
+// Type exports
+export type {
+  ClientOptions,
+  RequestOptions,
+  MatchRequest,
+  MatchResponse,
+  HealthResponse,
+  MetricsResponse,
+  WalletSignRequest,
+  WalletSignResponse,
+  BlockSummary,
+  BlockListResponse,
+  TransactionSummary,
+  TransactionListResponse,
+  AddressSummary,
+  AddressListResponse,
+  ReceiptSummary,
+  ReceiptListResponse,
+  MarketplaceOffer,
+  MarketplaceStats,
+  MarketplaceBid,
+  MarketplaceSession,
+  JobSubmission,
+  Job,
+  JobStatus,
+  JobResult,
+} from "./types";
+
+import { AitbcClient } from "./client";
+import type { ClientOptions } from "./types";
+
+// Utility functions
+export function createClient(options: ClientOptions): AitbcClient {
+  return new AitbcClient(options);
+}
+
+// Default configuration
+export const DEFAULT_CONFIG = {
+  baseUrl: "https://aitbc.bubuit.net",
+  timeout: 30000,
+} as const;
+
+// Version
+export const VERSION = "0.1.0";