chore: recovery checkpoint - v3.0 API successfully recovered

CRITICAL CHECKPOINT - DO NOT PUSH TO GITHUB

Recovery Status:
- Successfully recovered brainy.ts from compiled JavaScript
- All core v3.0 API methods functional (add, get, update, delete, relate, find, etc.)
- Neural subsystem intact (562KB embedded patterns, NLP working)
- Augmentation pipeline operational (20+ augmentations)
- HNSW clustering system complete
- Triple Intelligence compiled (needs constructor fix)
- Test suite validates functionality

Changes preserved:
- 898 files with changes from last 3 days
- 144,475 insertions
- All augmentation improvements
- All test coverage enhancements
- Complete v3.0 feature set

This is a LOCAL checkpoint only - contains recovered work after corruption incident.
Created backup in .backups/brainy-full-20250910-151314.tar.gz

Branch: recovery-checkpoint-20250910-151433
Date: Wed Sep 10 03:18:04 PM PDT 2025

.recovery-workspace/dist-backup-20250910-141917/augmentations/apiServerAugmentation.d.ts

@@ -0,0 +1,109 @@
+/**
+ * API Server Augmentation - Universal API Exposure
+ *
+ * 🌐 Exposes Brainy through REST, WebSocket, and MCP
+ * 🔌 Works in Node.js, Deno, and Service Workers
+ * 🚀 Single augmentation for all API needs
+ *
+ * This unifies and replaces:
+ * - BrainyMCPBroadcast (Node-specific server)
+ * - WebSocketConduitAugmentation (client connections)
+ * - Future REST API implementations
+ */
+import { BaseAugmentation } from './brainyAugmentation.js';
+export interface APIServerConfig {
+    enabled?: boolean;
+    port?: number;
+    mcpPort?: number;
+    wsPort?: number;
+    host?: string;
+    cors?: {
+        origin?: string | string[];
+        credentials?: boolean;
+    };
+    auth?: {
+        required?: boolean;
+        apiKeys?: string[];
+        bearerTokens?: string[];
+    };
+    rateLimit?: {
+        windowMs?: number;
+        max?: number;
+    };
+    ssl?: {
+        cert?: string;
+        key?: string;
+    };
+}
+/**
+ * Unified API Server Augmentation
+ * Exposes Brainy through multiple protocols
+ */
+export declare class APIServerAugmentation extends BaseAugmentation {
+    readonly name = "api-server";
+    readonly timing: "after";
+    readonly metadata: "readonly";
+    readonly operations: ("all")[];
+    readonly priority = 5;
+    protected config: APIServerConfig;
+    private mcpService?;
+    private httpServer?;
+    private wsServer?;
+    private clients;
+    private operationHistory;
+    private maxHistorySize;
+    constructor(config?: APIServerConfig);
+    protected onInitialize(): Promise<void>;
+    /**
+     * Start Node.js server with Express
+     */
+    private startNodeServer;
+    /**
+     * Setup REST API routes
+     */
+    private setupRESTRoutes;
+    /**
+     * Setup WebSocket server
+     */
+    private setupWebSocketServer;
+    /**
+     * Handle WebSocket message
+     */
+    private handleWebSocketMessage;
+    /**
+     * Execute augmentation - broadcast operations to clients
+     */
+    execute<T = any>(operation: string, params: any, next: () => Promise<T>): Promise<T>;
+    /**
+     * Auth middleware for Express
+     */
+    private authMiddleware;
+    /**
+     * Rate limiting middleware
+     */
+    private rateLimitMiddleware;
+    /**
+     * Sanitize parameters before broadcasting
+     */
+    private sanitizeParams;
+    /**
+     * Send heartbeats to all connected clients
+     */
+    private sendHeartbeats;
+    /**
+     * Start Deno server
+     */
+    private startDenoServer;
+    /**
+     * Start Service Worker (for browser)
+     */
+    private startServiceWorker;
+    /**
+     * Shutdown the server
+     */
+    protected onShutdown(): Promise<void>;
+}
+/**
+ * Helper function to create and configure API server
+ */
+export declare function createAPIServer(config?: APIServerConfig): APIServerAugmentation;