Use retry package for queries on zetaclient

[kingpinXD]

Use retry package when refactoring this logic to move into the zetaclient
https://github.com/zeta-chain/zeta-node/blob/8e1cfa7589055522045699077e2e7a11a24c6f36/cmd/zetaclientd-supervisor/lib.go#L186-L193

https://github.com/zeta-chain/zeta-node/blob/8e1cfa7589055522045699077e2e7a11a24c6f36/cmd/zetaclientd-supervisor/lib.go#L227-L234

[lumtis]

@kingpinXD can we give more details on the related part that need to be refactored?

[kingpinXD]

@kingpinXD can we give more details on the related part that need to be refactored?

Yeah I will add in after the two pr;s I have are merged so that I have a clear idea of the refactor