commands/rpc: display metadata should not carry type in url/name etc

[YouNeedWork]

Rooch version

master

What did you do?

call get_decoded_states_with_display with display

                let display = rooch
                    .get_decoded_states_with_display(AccessPath::object(
                        ObjectID::from_hex_literal(&token.object_id)?,
                    ))
                    .await?;

    {
      "id": "0xf34cf2f44b55d256c8912c4d0adba09eedff01eaa639e78e8acdcd5a9cffb3ca",
      "owner": "rooch1rvu52sxxw5dfyw8uvugugxfmyyv0t03hyaxzrqc7yhhzwp6j76xq05sqy7",
      "owner_bitcoin_address": "bcrt1p964dpq5hsdeesx0cwrk22prd7zs4xml0sjyxw33460lppmkrygdq2whrmy",
      "flag": 0,
      "state_root": "0x5350415253455f4d45524b4c455f504c414345484f4c4445525f484153480000",
      "size": "0",
      "created_at": "1746934812334",
      "updated_at": "1746934812334",
      "object_type": "0x1b394540c6751a9238fc6711c4193b2118f5be37274c21831e25ee270752f68c::gold_ore::GoldOre",
      "value": "0x01",
      "decoded_value": {
        "abilities": 12,
        "type": "0x1b394540c6751a9238fc6711c4193b2118f5be37274c21831e25ee270752f68c::gold_ore::GoldOre",
        "value": {
          "rarity": 1
        }
      },
      "tx_order": "836",
      "state_index": "11",
      "display_fields": {
        "fields": {
          "description": "A mystical ore that boosts gold mining efficiency",
          "image_url": "https://app.goldminer.life/nft/gold_ore_1u8.png",
          "name": "Gold Ore 1u8"
        }
      }
    }

What did you see happen?

"image_url": "https://app.goldminer.life/nft/gold_ore_1u8.png" "name": "Gold Ore 1u8"

The mix params in display should not carry type.

Gold Ore 1 https://app.goldminer.life/nft/gold_ore_1.png

What did you expect to see?

"image_url": "https://app.goldminer.life/nft/gold_ore_1.png" "name": "Gold Ore 1"