Check Artist Splits Users

curl --request GET \
  --url https://server26-dot-royalti-project.uc.r.appspot.com/checklist/artistsplits \
  --header 'Authorization: Bearer <token>'

{
  "count": 15,
  "missingArtistSplits": [
    {
      "id": "a1b2c3d4-e5f6-7890-1234-567890abcdef",
      "title": "Track Without Artist Split",
      "type": "asset",
      "artistId": "art1b2c3-e5f6-7890-1234-567890abcdef",
      "artistName": "Artist Name",
      "reason": "Artist not assigned to split configuration"
    },
    {
      "id": "p1b2c3d4-e5f6-7890-1234-567890abcdef",
      "title": "Album Without Artist Split",
      "type": "product",
      "artistId": "art2c3d4-e5f6-7890-1234-567890abcdef",
      "artistName": "Another Artist",
      "reason": "Split percentage not defined for artist"
    }
  ]
}