change question and reponse to 1to1

src/main/java/metier/Reponse.java

@@ -11,7 +11,7 @@ import jakarta.persistence.*;
 @DiscriminatorValue("Reponse")
 public abstract class Reponse implements Serializable {
     private int id;
-    private ArrayList<String> reponses;
+    private Question question;
 
     public Reponse(){}
 
@@ -25,12 +25,12 @@ public abstract class Reponse implements Serializable {
         this.id = id;
     }
 
-    public void setReponses(ArrayList<String> reponses){
-        this.reponses=reponses;
-    }
-    
-    public ArrayList<String> getReponses(){
-        return this.reponses;
+    @OneToOne
+    public Question getQuestion(){
+        return this.question;
     }
 
+    public void setQuestion(Question question){
+        this.question=question;
+    }
 }