Torii metadata query format

[broody]

For metadata query, graphql will parse and return data under content field. Socials field returns list

query {
  metadatas {
    total_count
    edges {
      node {
        uri
        cover_img
        icon_img
        content {
          name
          description
          website
          cover_uri
          icon_uri
          socials {
            name
            url
          }
        }
      }
    }
  }
}

{
  "data": {
    "metadatas": {
      "total_count": 1,
      "edges": [
        {
          "node": {
            "uri": "ipfs://QmcDVFdDph5N2AoW7L2vruyhy6A3wiU8Mh5hEyfVY68ynh/",
            "icon_img": "based64 encoded",
            "cover_img": "based64 encoded",
            "content": {
              "name": "types-test",
              "description": "Graphql types testing",
              "website": "https://dojoengine.org/",
              "cover_uri": "ipfs://QmauCRNhWc51MRrmmZRZHhWi1ri2Y3iwvdXSbfMx6dSAiT",
              "icon_uri": "ipfs://QmTuWjzbjtNLZA57vVWtsee2BvWffSG1xKM1bw9AeDKRN3",
              "socials": [
                {
                  "name": "x",
                  "url": "https://twitter.com/dojostarknet"
                }
              ]
            }
          }
        }
      ]
    }
  }
}

cc @JunichiSugiura