wagmi v1 -> v2 upgrade

[takadr]

https://wagmi.sh/react/guides/migrate-from-v1-to-v2

v1 doc
https://1.x.wagmi.sh/

safe関連カスタムhook参照
https://github.com/DeFiGeek-Community/megumi-interface/tree/main/app/hooks/safe
https://github.com/DeFiGeek-Community/megumi-interface/tree/main/app/lib/safe