Chore

Outline

Vortex is the only client using an deprecated myCollections query which is due for removal.
This call should be replaced with using collectionsV2 along with a suitable filter. Ideally this should be done ASAP, so we can remove this old code path on the backend.

Supporting Information

The web UI already requests 'my collections' by using collectionsV2.

filter
  collectionStatus
    {op: "EQUALS", value: "listed"}
    {op: "EQUALS", value: "published"}
    {op: "EQUALS", value: "under_moderation"}
    {op: "EQUALS", value: "unlisted"}
  userId
    {op: "EQUALS", value: "132008723"}

Nexus-Mods/node-nexus-api#29 needs merging in as it contains the extra search options necessary to filter by userid