chore(deps): update dependency @nomiclabs/hardhat-waffle to v2.0.6

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@nomiclabs/hardhat-waffle	2.0.5 -> 2.0.6

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Release Notes

NomicFoundation/hardhat-waffle (@​nomiclabs/hardhat-waffle)

### [`v2.0.6`](https://togithub.com/NomicFoundation/hardhat-waffle/blob/HEAD/CHANGELOG.md#​206) [Compare Source](https://togithub.com/NomicFoundation/hardhat-waffle/compare/v2.0.5...24dcac5618e46bfdeb2cedc65eff9a46367ce7a2) ##### Patch Changes - [`7926cc9`](https://togithub.com/NomicFoundation/hardhat-waffle/commit/7926cc9): Support Waffle ^4.0.8

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Configuration

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🚦 Automerge: Enabled.

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