Update media file interface and how bills are returned.

util/interfaces/MediaFile.ts

@@ -5,6 +5,7 @@ interface MediaFile {
   thumbnail: string;
   thumbnailHeight: number;
   thumbnailWidth: number;
+  filename: string;
 }
 
 export default MediaFile;

util/pathGenerators.ts

@@ -8,6 +8,6 @@ export function PathToRoFolder(jobid: string) {
 export function PathToRoBillsFolder(jobid: string) {
   return path.join(FolderPaths.Jobs, jobid, FolderPaths.BillsSubDir);
 }
-export function PathToVendorBillsFile(vendor: string) {
-  return path.join(FolderPaths.Vendors, vendor);
+export function PathToVendorBillsFile(vendorid: string) {
+  return path.join(FolderPaths.Vendors, vendorid);
 }