fix issues

adapters/media/ports/InMemoryFaceValidationAdapter.ts

@@ -6,7 +6,8 @@ export class InMemoryFaceValidationAdapter implements FaceValidationPort {
     this.logger.info('InMemoryFaceValidationAdapter initialized.');
   }
 
-  async validateFacePhoto(_imageData: string | Buffer): Promise<FaceValidationResult> {
+  async validateFacePhoto(imageData: string | Buffer): Promise<FaceValidationResult> {
+    void imageData;
     this.logger.debug('[InMemoryFaceValidationAdapter] Validating face photo (mock).');
     // Simulate a successful validation for any input for demo purposes
     return Promise.resolve({