Kleinere Korrekturen

pdf-umbenenner-application/src/main/java/de/gecheckt/pdf/umbenenner/application/port/out/DocumentPersistenceException.java

@@ -26,7 +26,9 @@ package de.gecheckt.pdf.umbenenner.application.port.out;
  */
 public class DocumentPersistenceException extends RuntimeException {
 
-    /**
+    private static final long serialVersionUID = -8362115097253107643L;
+
+	/**
      * Constructs a new {@code DocumentPersistenceException} with the given message.
      *
      * @param message human-readable description of the persistence failure

pdf-umbenenner-application/src/main/java/de/gecheckt/pdf/umbenenner/application/service/AiResponseValidator.java

@@ -6,7 +6,6 @@ import java.util.Objects;
 import java.util.Set;
 
 import de.gecheckt.pdf.umbenenner.application.port.out.ClockPort;
-import de.gecheckt.pdf.umbenenner.application.service.AiResponseValidator.AiValidationResult;
 import de.gecheckt.pdf.umbenenner.domain.model.AiErrorClassification;
 import de.gecheckt.pdf.umbenenner.domain.model.DateSource;
 import de.gecheckt.pdf.umbenenner.domain.model.NamingProposal;