Feature: Wallet migration

[hernandoagf]

What does this PR do?

• Add wagmi config
• Hook wagmi config to the connect, account and chain modals
• Replace web3-react hooks for wagmi hooks
• Replace all web3-react functionality for Wagmi and Viem
• Replace all ethers imports for their Viem equivalent
• Replace all BigNumber references for BigInts
• Update Defender Relay client to use the default Relay export instead of the ethers version
• Add batched requests when fetching some on chain logs as the response from Viem is larger than the max response size allowed
• Remove web3-react, ethers and Bignumber.js packages

Misc:

• Update Typescript to v5 due to compatibility issues between v4 and Wagmi/Viem
• Update theme-ui to v0.16 due to build errors when updating Typescript (this also got rid of all of the linter issues with the theme-ui components)

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[adamgoth]

I pushed some very small changes for some minor issues I found while testing, but all the transactions worked as expected.

What a beast of a PR. Excellent work! 🔥

[adamgoth]

One more note: Not urgent, but we can update the references to ethers in the README to wagmi/viem

[b-pmcg]

Great work! In addition to what Adam said, we also want to update the README steps to get it running locally & the sample.env. Also found some SKY number formatting issues but they can probably be addressed in a different PR. Good to get this merged into the main feature branch soon!