CHECKPOINT: Brainy 2.0 API refactor - pre-fixes state

Current state:
- Unified augmentation system to BrainyAugmentation interface
- Changed methods to specific noun/verb naming (addNoun, getNoun, etc)
- Made old methods private
- Combined getNouns into single unified method
- Neural API exists and is complete
- Triple Intelligence uses correct Brainy operators (not MongoDB)

Issues identified:
- Documentation incorrectly shows MongoDB operators (code is correct)
- Need to ensure all features are properly exposed
- Need to verify nothing was lost in simplification

This commit serves as a rollback point before applying fixes.

src/browserFramework.ts

@@ -0,0 +1,37 @@
+/**
+ * Browser Framework Entry Point for Brainy
+ * Optimized for modern frameworks like Angular, React, Vue, etc.
+ * Auto-detects environment and uses optimal storage (OPFS in browsers)
+ */
+
+import { BrainyData, BrainyDataConfig } from './brainyData.js'
+import { VerbType, NounType } from './types/graphTypes.js'
+
+/**
+ * Create a BrainyData instance optimized for browser frameworks
+ * Auto-detects environment and selects optimal storage and settings
+ */
+export async function createBrowserBrainyData(config: Partial<BrainyDataConfig> = {}): Promise<BrainyData> {
+  // BrainyData already has environment detection and will automatically:
+  // - Use OPFS storage in browsers with fallback to Memory
+  // - Use FileSystem storage in Node.js
+  // - Request persistent storage when appropriate
+  const browserConfig: BrainyDataConfig = {
+    storage: {
+      requestPersistentStorage: true // Request persistent storage for better performance
+    },
+    ...config
+  }
+
+  const brainyData = new BrainyData(browserConfig)
+  await brainyData.init()
+  
+  return brainyData
+}
+
+// Re-export types and constants for framework use
+export { VerbType, NounType, BrainyData }
+export type { BrainyDataConfig }
+
+// Default export for easy importing
+export default createBrowserBrainyData