Merge branch 'dev' into test/testen-voor-datalaag-#87

backend/src/entities/questions/question.entity.ts

@@ -3,33 +3,25 @@ import { Language } from '../content/language.js';
 import { Student } from '../users/student.entity.js';
 import { QuestionRepository } from '../../data/questions/question-repository.js';
 
-@Entity({
-    repository: () => {
-        return QuestionRepository;
-    },
-})
+@Entity({ repository: () => QuestionRepository })
 export class Question {
     @PrimaryKey({ type: 'string' })
     learningObjectHruid!: string;
 
     @Enum({
-        items: () => {
-            return Language;
-        },
+        items: () => Language,
         primary: true,
     })
     learningObjectLanguage!: Language;
 
-    @PrimaryKey({ type: 'string' })
-    learningObjectVersion: string = '1';
+    @PrimaryKey({ type: 'number' })
+    learningObjectVersion: number = 1;
 
     @PrimaryKey({ type: 'integer', autoincrement: true })
     sequenceNumber?: number;
 
     @ManyToOne({
-        entity: () => {
-            return Student;
-        },
+        entity: () => Student,
     })
     author!: Student;