🤝 Shared with me (#71)

* 🚧 #46 Shared with me
  - added converter of DriveFile to dto with user information
  - updated version of jest to the latest for better compatibility with typescript and mocking class instances
  - added run configuration for unit tests

Co-authored-by: Romaric Mourgues <rmourgues@linagora.com>

tdrive/backend/node/src/services/documents/entities/drive-file.ts

@@ -89,4 +89,5 @@ type AuthEntity = {
   type: "user" | "channel" | "company" | "folder";
   id: string | "parent";
   level: publicAccessLevel | DriveFileAccessLevel;
+  grantor: string;
 };