refactor(backend): no-unused-vars

backend/src/services/learning-objects/processing/gift/question-renderers/category-question-renderer.ts

@@ -3,7 +3,7 @@ import { Category } from 'gift-pegjs';
 import { ProcessingError } from '../../processing-error.js';
 
 export class CategoryQuestionRenderer extends GIFTQuestionRenderer<Category> {
-    render(question: Category, questionNumber: number): string {
+    render(_question: Category, _questionNumber: number): string {
         throw new ProcessingError("The question type 'Category' is not supported yet!");
     }
 }

backend/src/services/learning-objects/processing/gift/question-renderers/description-question-renderer.ts

@@ -3,7 +3,7 @@ import { Description } from 'gift-pegjs';
 import { ProcessingError } from '../../processing-error.js';
 
 export class DescriptionQuestionRenderer extends GIFTQuestionRenderer<Description> {
-    render(question: Description, questionNumber: number): string {
+    render(_question: Description, _questionNumber: number): string {
         throw new ProcessingError("The question type 'Description' is not supported yet!");
     }
 }

backend/src/services/learning-objects/processing/gift/question-renderers/matching-question-renderer.ts

@@ -3,7 +3,7 @@ import { Matching } from 'gift-pegjs';
 import { ProcessingError } from '../../processing-error.js';
 
 export class MatchingQuestionRenderer extends GIFTQuestionRenderer<Matching> {
-    render(question: Matching, questionNumber: number): string {
+    render(_question: Matching, _questionNumber: number): string {
         throw new ProcessingError("The question type 'Matching' is not supported yet!");
     }
 }

backend/src/services/learning-objects/processing/gift/question-renderers/numerical-question-renderer.ts

@@ -3,7 +3,7 @@ import { Numerical } from 'gift-pegjs';
 import { ProcessingError } from '../../processing-error.js';
 
 export class NumericalQuestionRenderer extends GIFTQuestionRenderer<Numerical> {
-    render(question: Numerical, questionNumber: number): string {
+    render(_question: Numerical, _questionNumber: number): string {
         throw new ProcessingError("The question type 'Numerical' is not supported yet!");
     }
 }

backend/src/services/learning-objects/processing/gift/question-renderers/short-question-renderer.ts

@@ -3,7 +3,7 @@ import { ShortAnswer } from 'gift-pegjs';
 import { ProcessingError } from '../../processing-error.js';
 
 export class ShortQuestionRenderer extends GIFTQuestionRenderer<ShortAnswer> {
-    render(question: ShortAnswer, questionNumber: number): string {
+    render(_question: ShortAnswer, _questionNumber: number): string {
         throw new ProcessingError("The question type 'ShortAnswer' is not supported yet!");
     }
 }

backend/src/services/learning-objects/processing/gift/question-renderers/true-false-question-renderer.ts

@@ -3,7 +3,7 @@ import { TrueFalse } from 'gift-pegjs';
 import { ProcessingError } from '../../processing-error.js';
 
 export class TrueFalseQuestionRenderer extends GIFTQuestionRenderer<TrueFalse> {
-    render(question: TrueFalse, questionNumber: number): string {
+    render(_question: TrueFalse, _questionNumber: number): string {
         throw new ProcessingError("The question type 'TrueFalse' is not supported yet!");
     }
 }