Bump @nomicfoundation/hardhat-ethers from 3.1.3 to 4.0.4 in /packages/hardhat#75

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dependabot/npm_and_yarn/packages/hardhat/nomicfoundation/hardhat-ethers-4.0.4PinSaveDAO/PinSave-Optimism:dependabot/npm_and_yarn/packages/hardhat/nomicfoundation/hardhat-ethers-4.0.4Copy head branch name to clipboard