fix: update all Stage 2 references to Stage 3 CANONICAL type counts

Comprehensive update of type count references from Stage 2 (31 nouns + 40 verbs)
to Stage 3 CANONICAL (42 nouns + 127 verbs) across entire codebase.

Changes (23 files):
- Core architecture: Memory tracking comments, speedup calculations
- Tests: Type count assertions, enum index expectations, memory benchmarks
- CLI: User-visible type count output
- Augmentations: Type detection comments
- Documentation: Architecture docs, guides, performance docs
- Type embeddings: Regenerated for all 169 types (338KB)

Specific updates:
- 31 → 42 (noun count): 38 occurrences
- 40 → 127 (verb count): 24 occurrences
- 124 → 168 bytes (noun array size): 5 occurrences
- 160 → 508 bytes (verb array size): 5 occurrences
- 284 → 676 bytes (total type tracking): 12 occurrences
- Enum indices updated to match Stage 3 reordering

Type embeddings regenerated:
- 42 noun embeddings (64.5 KB)
- 127 verb embeddings (194.8 KB)
- Total: 338 KB (was 108.8 KB)

All constants, arrays, and tests now consistent with Stage 3 taxonomy.

Fixes #v5.5.1-type-count-migration

tests/unit/type-matching.unit.test.ts

@@ -162,10 +162,10 @@ describe('Intelligent Type Matching', () => {
   })
   
   describe('Type Coverage', () => {
-    it('should have embeddings for all 31 noun types', async () => {
+    it('should have embeddings for all 42 noun types', async () => {
       const nounTypes = Object.values(NounType)
-      expect(nounTypes.length).toBe(31)
-      
+      expect(nounTypes.length).toBe(42)
+
       // Test that each type can be matched
       for (const nounType of nounTypes) {
         const result = await matcher.matchNounType({
@@ -175,10 +175,10 @@ describe('Intelligent Type Matching', () => {
         expect(result.type).toBeDefined()
       }
     })
-    
-    it('should have embeddings for all 40 verb types', async () => {
+
+    it('should have embeddings for all 127 verb types', async () => {
       const verbTypes = Object.values(VerbType)
-      expect(verbTypes.length).toBe(40)
+      expect(verbTypes.length).toBe(127)
       
       // Test that each type can be matched
       for (const verbType of verbTypes) {