feat: Complete professional cleanup with full functionality

- All 24 tests passing including edge cases
- Fix encryption config storage and retrieval mechanism
- Maintain complete brainy functionality during cleanup
- Professional open source repository ready for 1.2.0 release
- Zero commercial content contamination
- Robust protection systems in place

dist/brainyData.d.ts

@@ -1336,9 +1336,12 @@ export declare class BrainyData<T = any> implements BrainyDataInterface<T> {
     /**
      * Get a configuration value with automatic decryption
      * @param key Configuration key
+     * @param options Options including decryption (auto-detected by default)
      * @returns Configuration value or undefined
      */
-    getConfig(key: string): Promise<any>;
+    getConfig(key: string, options?: {
+        decrypt?: boolean;
+    }): Promise<any>;
     /**
      * Encrypt data using universal crypto utilities
      */