fix logger

core/shared/application/Logger.ts

@@ -0,0 +1,6 @@
+export interface Logger {
+  debug(message: string, context?: Record<string, any>): void;
+  info(message: string, context?: Record<string, any>): void;
+  warn(message: string, context?: Record<string, any>): void;
+  error(message: string, error?: Error, context?: Record<string, any>): void;
+}

core/shared/application/index.ts

@@ -1,3 +1,4 @@
 export * from './UseCase';
 export * from './AsyncUseCase';
-export * from './Service';
+export * from './Service';
+export * from './Logger';