Replace vue-multiselect with a custom component (#366)

Co-authored-by: kolaente <k@knt.li>
Reviewed-on: https://kolaente.dev/vikunja/frontend/pulls/366
Co-authored-by: konrad <konrad@kola-entertainments.de>
Co-committed-by: konrad <konrad@kola-entertainments.de>

cypress/factories/task_comment.js

@@ -7,6 +7,8 @@ export class TaskCommentFactory extends Factory {
 	static table = 'task_comments'
 
 	static factory() {
+		const now = new Date()
+
 		return {
 			id: '{increment}',
 			comment: faker.lorem.text(3),