Update ShowTasks view to sort tasks by ascending (#406)

Co-authored-by: Naleo Hyde <monkeynaleo@gmail.com>
Reviewed-on: https://kolaente.dev/vikunja/frontend/pulls/406
Co-authored-by: monkeynaleo <monkeynaleo@gmail.com>
Co-committed-by: monkeynaleo <monkeynaleo@gmail.com>

src/views/tasks/ShowTasks.vue

@@ -139,7 +139,7 @@ export default {
 
 			const params = {
 				sort_by: ['due_date', 'id'],
-				order_by: ['desc', 'desc'],
+				order_by: ['asc', 'desc'],
 				filter_by: ['done'],
 				filter_value: [false],
 				filter_comparator: ['equals'],