chore(scaffolder) fixing likes

plugins/scaffolder-backend/src/lib/repo/index.ts

@@ -1,4 +1,4 @@
-import { DiskRepository } from './disk';
+import { Repository as DiskRepository } from './disk';
 
 /*
  * Copyright 2020 Spotify AB
@@ -35,7 +35,7 @@ class RepositoryImplementation implements RepositoryBase {
   repo?: RepositoryBase;
 
   constructor() {
-    this.repo = new DiskRepository();
+    this.repo = DiskRepository;
   }
 
   public setRepository(repo: RepositoryBase) {

plugins/scaffolder-backend/src/lib/templater/cookiecutter.ts

@@ -26,7 +26,7 @@ class CookieCutter implements TemplaterBase {
     };
 
     await fs.writeJSON(options.directory, cookieInfo);
-
+    return '';
     // run cookie cutter with new json
   }
 }

plugins/scaffolder-backend/src/lib/templater/index.ts

@@ -33,7 +33,7 @@ class TemplaterImplementation implements TemplaterBase {
   templater?: TemplaterBase;
 
   constructor() {
-    this.templater = new CookieCutterTemplaterutterTemplater();
+    this.templater = CookieCutterTemplater;
   }
 
   public setTemplater(templater: TemplaterBase) {