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/embeddings/universal-memory-manager.d.ts

@@ -0,0 +1,38 @@
+/**
+ * Universal Memory Manager for Embeddings
+ *
+ * Works in ALL environments: Node.js, browsers, serverless, workers
+ * Solves transformers.js memory leak with environment-specific strategies
+ */
+import { Vector, EmbeddingFunction } from '../coreTypes.js';
+interface MemoryStats {
+    embeddings: number;
+    memoryUsage: string;
+    restarts: number;
+    strategy: string;
+}
+export declare class UniversalMemoryManager {
+    private embeddingFunction;
+    private embedCount;
+    private restartCount;
+    private lastRestart;
+    private strategy;
+    private maxEmbeddings;
+    constructor();
+    getEmbeddingFunction(): Promise<EmbeddingFunction>;
+    embed(data: string | string[]): Promise<Vector>;
+    private checkMemoryLimits;
+    private ensureEmbeddingFunction;
+    private initNodeDirect;
+    private initServerless;
+    private initBrowser;
+    private initFallback;
+    private initDirect;
+    private cleanup;
+    getMemoryStats(): MemoryStats;
+    dispose(): Promise<void>;
+}
+export declare const universalMemoryManager: UniversalMemoryManager;
+export declare function getUniversalEmbeddingFunction(): Promise<EmbeddingFunction>;
+export declare function getEmbeddingMemoryStats(): MemoryStats;
+export {};