🔧 chore(tsconfig): update include/exclude configuration

- add "tests/**/*" to include array to include test files in TypeScript compilation
- remove "tests" from exclude array to ensure test files are processed by TypeScript

packages/stt-sdk-core/tsconfig.json

@@ -23,6 +23,6 @@
       "@/*": ["src/*"]
     }
   },
-  "include": ["src/**/*"],
-  "exclude": ["node_modules", "dist", "tests"]
+  "include": ["src/**/*", "tests/**/*"],
+  "exclude": ["node_modules", "dist"]
 }