feat: implement comprehensive type safety system with BrainyTypes API

Major enhancements for type safety and developer experience:

- Add BrainyTypes static API for type management and AI-powered suggestions
- Implement strict type validation for all 31 NounType categories
- Remove dangerous generic add() method that bypassed type safety
- Add intelligent type inference with confidence scoring
- Provide helpful error messages with typo suggestions using Levenshtein distance
- Update all internal code, examples, and documentation to use typed methods
- Enhance CLI with new type management commands (types, suggest, validate)

Breaking changes:
- Remove deprecated add() method - use addNoun() with explicit type parameter
- All addNoun() calls now require explicit type as second parameter

This release significantly improves type safety across the entire system while
maintaining backward compatibility for properly typed method calls.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/mcp/brainyMCPClient.ts

@@ -122,7 +122,7 @@ export class BrainyMCPClient {
     // Store in Brainy for persistent memory
     if (this.brainy && message.type === 'message') {
       try {
-        await this.brainy.add({
+        await this.brainy.addNoun({
           text: `${message.from}: ${JSON.stringify(message.data)}`,
           metadata: {
             messageId: message.id,
@@ -132,7 +132,7 @@ export class BrainyMCPClient {
             type: message.type,
             event: message.event
           }
-        })
+        }, 'Message')
       } catch (error) {
         console.error('Error storing message in Brainy:', error)
       }
@@ -145,10 +145,10 @@ export class BrainyMCPClient {
       // Store history in Brainy
       if (this.brainy) {
         for (const histMsg of message.data.history) {
-          await this.brainy.add({
+          await this.brainy.addNoun({
             text: `${histMsg.from}: ${JSON.stringify(histMsg.data)}`,
             metadata: histMsg
-          })
+          }, 'Message')
         }
       }
     }