message: Wrap screenshots with details
diff: Added a connection between www-artist and artist-lookup components
  -## Screenshots
  +<details>
  + <summary>Screenshots</summary>
  ![www-artist component](https://user-images.githubusercontent.com/74687/161088772-bc1df84e-28c1-4b08-b914-109cd6d04521.jpg)
  ![artist-lookup component](https://user-images.githubusercontent.com/74687/161088775-120c5610-f094-4cd1-bb2d-3ab9623a6c72.jpg)
  +
  +</details>
  