message: endpoints for download and delete files
diff: @@ -22,6 +22,8 @@ export const endpoints = {
  deleteCampaign: (id: string) => <Endpoint>{ url: `/campaign/${id}`, method: 'DELETE' },
  uploadFile: (campaignId: string) =>
  <Endpoint>{ url: `/campaign-file/${campaignId}`, method: 'POST' },
  + downloadFile: (fileId: string) => <Endpoint>{ url: `/campaign-file/${fileId}`, method: 'GET' },
  + deleteFile: (fileId: string) => <Endpoint>{ url: `/campaign-file/${fileId}`, method: 'DELETE' },
  getDonations: (id: string) => <Endpoint>{ url: `/campaign/donations/${id}`, method: 'GET' },
  },
  campaignType: {
  