Add dynamic export file name

Closes #387

api/src/controllers/presets.ts

@@ -3,9 +3,12 @@ import asyncHandler from 'express-async-handler';
 import PresetsService from '../services/presets';
 import MetaService from '../services/meta';
 import { ForbiddenException } from '../exceptions';
+import useCollection from '../middleware/use-collection';
 
 const router = express.Router();
 
+router.use(useCollection('directus_presets'));
+
 router.post(
 	'/',
 	asyncHandler(async (req, res, next) => {