ExerciseCreate => Manage the MAX_EXERCISE_PER_ASSIGNMENT_REACHED error

NodeApp/src/managers/DojoBackendManager.ts

@@ -142,8 +142,12 @@ class DojoBackendManager {
             if ( verbose ) {
                 if ( error instanceof AxiosError ) {
                     if ( error.response ) {
-                        if ( error.response.status === StatusCodes.CONFLICT ) {
-                            spinner.fail(`You've already reached the max number of exercise of this assignment.`);
+                        if ( error.response.status === StatusCodes.INSUFFICIENT_SPACE_ON_RESOURCE ) {
+                            if ( error.response.data && (error.response.data as DojoBackendResponse<Array<GitlabUser>>).code === DojoStatusCode.MAX_EXERCISE_PER_ASSIGNMENT_REACHED ) {
+                                spinner.fail(`The following users have reached the maximum number of exercise of this assignment : ${ ((error.response.data as DojoBackendResponse<Array<GitlabUser>>).data as Array<GitlabUser>).map(user => user.name).join(', ') }.`);
+                            } else {
+                                spinner.fail(`You've already reached the max number of exercise of this assignment.`);
+                            }
                         } else {
                             if ( (error.response.data as DojoBackendResponse<unknown>).code === DojoStatusCode.EXERCISE_CREATION_GITLAB_ERROR ) {
                                 spinner.fail(`Exercise creation error: An unknown error occurred while creating the exercise on Gitlab. Please try again later or contact an administrator.`);