feat: Complete 9 unified methods with CLI parity and triple-power search

- Add missing add-noun and add-verb CLI commands for full API parity
- Update CLI documentation to showcase triple-power search capabilities
- Add comprehensive type-safe augmentation management system
- Verify search supports vector + metadata + graph traversal in one call
- All 9 unified methods now available via both API and CLI
- Complete documentation accuracy fixes and cleanup

UNIFIED-API.md

@@ -1,10 +1,10 @@
-# 🧠 Brainy 1.0: The 8 Unified Methods
+# 🧠 Brainy 1.0: The 9 Unified Methods
 
-> **From 40+ scattered methods to 8 unified operations - ONE way to do everything!**
+> **From 40+ scattered methods to 9 unified operations - ONE way to do everything!**
 
 ## 🎯 The Complete Unified API
 
-Brainy 1.0 introduces a revolutionary unified API where **EVERYTHING** is accomplished through just **8 core methods**:
+Brainy 1.0 introduces a revolutionary unified API where **EVERYTHING** is accomplished through just **9 core methods**:
 
 ```javascript
 import { BrainyData, NounType, VerbType } from '@soulcraft/brainy'
@@ -12,7 +12,7 @@ import { BrainyData, NounType, VerbType } from '@soulcraft/brainy'
 const brain = new BrainyData()
 await brain.init()
 
-// 🎯 THE 8 UNIFIED METHODS:
+// 🎯 THE 9 UNIFIED METHODS:
 await brain.add("Smart data")                    // 1. Smart data addition
 await brain.search("query", 10)                  // 2. Unified search  
 await brain.import(["data1", "data2"])          // 3. Bulk import
@@ -21,6 +21,7 @@ await brain.addVerb(id1, id2, VerbType.Knows)   // 5. Relationships
 await brain.update(id, "new data")              // 6. Smart updates
 await brain.delete(id)                          // 7. Soft delete
 await brain.export({ format: 'json' })          // 8. Export data
+brain.augment(myAugmentation)                   // 9. Extend capabilities
 ```
 
 ## 📊 Before vs After: The Transformation
@@ -43,7 +44,7 @@ brainy.softDelete(id)
 
 ### ✅ **NEW (1.0): Unified Simplicity**
 ```javascript
-// Just 8 methods handle EVERYTHING
+// Just 9 methods handle EVERYTHING
 brain.add()       // Replaces: addVector, addSmart, addText, addLiteral, etc.
 brain.search()    // Replaces: searchSimilar, searchByMetadata, searchText, etc.
 brain.import()    // Replaces: neuralImport, bulkAdd, importCSV, etc.
@@ -52,6 +53,7 @@ brain.addVerb()   // Replaces: createVerb, addRelationship, connect, etc.
 brain.update()    // Replaces: updateVector, updateMetadata, modify, etc.
 brain.delete()    // Replaces: hardDelete, softDelete, remove, etc.
 brain.export()    // NEW: Universal data export
+brain.augment()   // NEW: Extend Brainy infinitely!
 ```
 
 ## 🔍 Deep Dive: Each Unified Method
@@ -251,6 +253,85 @@ const vectors = await brain.export({ format: 'embeddings' })
 // Returns: [{ id, vector }, ...]
 ```
 
+### 9️⃣ **`augment()` - The Infinity Method** ♾️
+
+**This is the magic 9th method that makes Brainy infinitely extensible!**
+
+```javascript
+// PRIMARY USE: Add ANY capability you can imagine
+brain.augment(new SentimentAnalyzer())     // Add sentiment analysis
+brain.augment(new LanguageTranslator())    // Add translation
+brain.augment(new CustomProcessor())       // Add your own!
+```
+
+### 🎯 **NEW: Type-Safe Augmentation Management**
+
+Brainy 1.0 introduces `brain.augmentations` for type-safe management:
+
+```typescript
+// Full TypeScript support & IDE autocomplete!
+brain.augmentations.list()                 // Returns AugmentationInfo[]
+brain.augmentations.enable('sentiment')    // Enable specific augmentation
+brain.augmentations.disable('sentiment')   // Disable temporarily
+brain.augmentations.remove('sentiment')    // Remove completely
+
+// Query augmentation status
+brain.augmentations.get('sentiment')       // Get specific info
+brain.augmentations.isEnabled('sentiment') // Check if enabled
+
+// Manage by type (with enum for type safety)
+brain.augmentations.enableType(AugmentationType.PROCESSOR)
+brain.augmentations.disableType(AugmentationType.MEMORY)
+brain.augmentations.listByType(AugmentationType.DIALOG)
+
+// Filter augmentations
+brain.augmentations.listEnabled()          // All active augmentations
+brain.augmentations.listDisabled()         // All inactive ones
+
+```
+
+### 📝 **Complete Example with TypeScript**
+
+```typescript
+import { BrainyData, AugmentationType, IAugmentation } from '@soulcraft/brainy'
+
+// Create your augmentation with full type safety
+class SentimentAnalyzer implements IAugmentation {
+  readonly name = 'sentiment-analyzer'
+  readonly description = 'Analyzes emotional tone of text'
+  enabled = true
+  
+  async initialize() { /* setup */ }
+  async shutDown() { /* cleanup */ }
+  async getStatus() { return 'active' as const }
+  
+  async analyze(text: string): Promise<'positive' | 'negative' | 'neutral'> {
+    // Your sentiment logic here
+    return 'positive'
+  }
+}
+
+const brain = new BrainyData()
+const sentiment = new SentimentAnalyzer()
+
+// Register with the 9th method
+brain.augment(sentiment)
+
+// Type-safe management
+if (brain.augmentations.isEnabled('sentiment-analyzer')) {
+  console.log('Sentiment analysis is active!')
+}
+
+// List all processor-type augmentations
+const processors = brain.augmentations.listByType(AugmentationType.PROCESSOR)
+```
+
+**Why augment() is special:**
+- 🚀 **Infinite Extensibility** - Add any feature you can imagine
+- 🧩 **Plugin Architecture** - Share augmentations with the community
+- 🔧 **Runtime Flexibility** - Enable/disable features on the fly
+- 🎯 **Zero Core Bloat** - Keep Brainy lean, add only what you need
+
 ## 🧩 Augmentation Types & Pipeline
 
 Augmentations extend Brainy through a pipeline architecture: