RMRKv2 series resolver

[roiLeo]

query MyQuery {
  series {
    id
    name
  }
}

result:

{
  "data": {
    "series": []
  }
}

[vikiival]

Duplicate of

• Cache does not work with RMRK2 #199

Found out that the query is far from optimal

[roiLeo]

Found out that the query is far from optimal

🧙

closing for #199