fix(deps): update dependency ethers to v6.12.2

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
ethers (source)	6.12.1 -> 6.12.2

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Release Notes

ethers-io/ethers.js (ethers)

### [`v6.12.2`](https://togithub.com/ethers-io/ethers.js/blob/HEAD/CHANGELOG.md#ethersv6122-2024-05-30-1724) [Compare Source](https://togithub.com/ethers-io/ethers.js/compare/v6.12.1...v6.12.2) - Copy EIP-4844 properties during estimateGas and call ([#​4728](https://togithub.com/ethers-io/ethers.js/issues/4728); [cebe5ee](https://togithub.com/ethers-io/ethers.js/commit/cebe5eed91de0db5931b7847e76ee27cb2ce9219)). - Use non-capturing regex for data to prevent memory exhaustion for long strings ([#​4741](https://togithub.com/ethers-io/ethers.js/issues/4741); [5463aa0](https://togithub.com/ethers-io/ethers.js/commit/5463aa03eacde45322a1e05693ce90e4d7abcaa7)). - Added Base endpointsto EtherscanProvider ([#​4729](https://togithub.com/ethers-io/ethers.js/issues/4729); [7e1dc95](https://togithub.com/ethers-io/ethers.js/commit/7e1dc95ea2564c1eb0a9452b9a16002f3696765c)).

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