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.

examples/augmentations-zero-config.ts

@@ -0,0 +1,51 @@
+/**
+ * Zero-Config Augmentations Example
+ * 
+ * Brainy's philosophy: Everything just works with zero configuration.
+ * Augmentations extend Brainy without any complex setup.
+ */
+
+import { BrainyData } from '../src/index.js'
+import { WALAugmentation } from '../src/augmentations/walAugmentation.js'
+import { EntityRegistryAugmentation } from '../src/augmentations/entityRegistryAugmentation.js'
+import { BatchProcessingAugmentation } from '../src/augmentations/batchProcessingAugmentation.js'
+import { APIServerAugmentation } from '../src/augmentations/apiServerAugmentation.js'
+
+async function main() {
+  // Create Brainy - zero config!
+  const brain = new BrainyData()
+  
+  // Register augmentations - they just work!
+  brain.augmentations.register(new WALAugmentation())           // Durability
+  brain.augmentations.register(new EntityRegistryAugmentation()) // Deduplication
+  brain.augmentations.register(new BatchProcessingAugmentation()) // Performance
+  brain.augmentations.register(new APIServerAugmentation())      // API exposure
+  
+  // Initialize Brainy (augmentations auto-initialize)
+  await brain.init()
+  
+  // Use Brainy normally - augmentations work transparently
+  await brain.add("Hello world", { type: "greeting" })
+  
+  // Batch operations automatically optimized
+  await brain.addBatch([
+    { content: "Item 1", metadata: { id: 1 } },
+    { content: "Item 2", metadata: { id: 2 } },
+    { content: "Item 3", metadata: { id: 3 } }
+  ])
+  
+  // Search works with all augmentations active
+  const results = await brain.search("hello")
+  console.log('Search results:', results)
+  
+  // API server is running at http://localhost:3000
+  console.log('✨ Brainy is running with:')
+  console.log('  - Write-ahead logging (durability)')
+  console.log('  - Entity deduplication (performance)')
+  console.log('  - Batch optimization (speed)')
+  console.log('  - REST/WebSocket/MCP APIs (connectivity)')
+  console.log('')
+  console.log('Zero configuration required!')
+}
+
+main().catch(console.error)