fix: update all imports and references from BrainyData to Brainy

- Fixed imports in examples/tests/ to use correct Brainy import
- Fixed imports in tests/benchmarks/ to use correct paths
- Updated bin/brainy-interactive.js to use Brainy instead of BrainyData
- Corrected documentation references throughout codebase
- Removed duplicate imports in benchmark files
- All files now consistently use 'Brainy' class from dist/index.js

docs/architecture/augmentations-actual.md

@@ -241,7 +241,7 @@ const cacheConfig = await getCacheAutoConfig()
 
 ### Enable Distributed Modes
 ```typescript
-const brain = new BrainyData({
+const brain = new Brainy({
   mode: 'reader', // or 'writer' or 'hybrid'
   distributed: {
     role: 'reader',
@@ -253,7 +253,7 @@ const brain = new BrainyData({
 
 ### Use Neural Import
 ```typescript
-const brain = new BrainyData({
+const brain = new Brainy({
   augmentations: [
     new NeuralImportAugmentation({
       confidenceThreshold: 0.7,