[MEX-507] user positions extra information

[claudiulataretu]

Reasoning

• ease the association for multiple user positions to specific pair

Proposed Changes

• added pair address field for user lp tokens and user nfts positions that can be associated with a pair address
• updated filtering on filtered queries to use arrays of addresses

How to test

query UserNfts {
    userNfts {
        userLockedTokenEnergy {
            collection
            name
            identifier
        }
        userFarmToken {
            collection
            valueUSD
            pairAddress
        }
        userDualYieldToken {
            collection
            valueUSD
            pairAddress
        }
        userLockedSimpleFarmToken{
            collection
            pairAddress
        }
        userStakeFarmToken {
            collection
            valueUSD
            creator
        }
        userUnbondFarmToken {
            collection
            creator
        }
    }
}

• query should return an pair address associated with the user position