message: bug: Replace JSON.parse with annotation
diff: -import {Get, HttpError, JsonController} from 'routing-controllers';
  +import {ContentType, Get, HttpError, JsonController} from 'routing-controllers';
  import * as fs from 'fs';
  @JsonController('/about')
  @@ -36,9 +36,10 @@ export class AboutController {
  * @apiError HttpError 500 - Licensefile not found
  */
  @Get('/dependencies')
  + @ContentType('application/json')
  async getDependencies() {
  try {
  - return JSON.parse(await fs.readFileSync('nlf-licenses.json').toString());
  + return await fs.readFileSync('nlf-licenses.json');
  } catch (err) {
  throw new HttpError(500, 'Licensefile not found');
  }
  