style: fix linting issues met Prettier

backend/src/services/learning-objects/learning-object-zip-processing-service.ts

@@ -69,7 +69,7 @@ function createLearningObject(metadata: LearningObjectMetadata, content: Buffer,
     };
 
     if (!metadata.target_ages || metadata.target_ages.length === 0) {
-        throw new BadRequestException("errorTargetAgesMandatory");
+        throw new BadRequestException('errorTargetAgesMandatory');
     }
 
     const learningObject = learningObjectRepo.create({
@@ -92,7 +92,7 @@ function createLearningObject(metadata: LearningObjectMetadata, content: Buffer,
         estimatedTime: metadata.estimated_time ?? 1,
         targetAges: metadata.target_ages ?? [],
         difficulty: metadata.difficulty ?? 1,
-        uuid: v4()
+        uuid: v4(),
     });
     const attachmentEntities = attachments.map((it) =>
         attachmentRepo.create({

backend/src/services/learning-paths/learning-path-service.ts

@@ -149,8 +149,8 @@ const learningPathService = {
                 })
             )
         );
-        if (learningObjectsOnPath.some(it => !it)) {
-            throw new BadRequestException("pathContainsNonExistingLearningObjects")
+        if (learningObjectsOnPath.some((it) => !it)) {
+            throw new BadRequestException('pathContainsNonExistingLearningObjects');
         }
 
         try {

frontend/src/views/own-learning-content/learning-paths/LearningPathPreviewCard.vue

@@ -45,7 +45,7 @@
                 ],
             },
         ],
-        keywords: t("hintKeywordsSeparatedBySpaces")
+        keywords: t("hintKeywordsSeparatedBySpaces"),
     };
 
     const { isPending: isPostPending, error: postError, mutate: doPost } = usePostLearningPathMutation();