chore(deps): update dependency prettier to v2.6.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
prettier (source)	2.5.1 -> 2.6.0

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Release Notes

prettier/prettier

### [`v2.6.0`](https://togithub.com/prettier/prettier/blob/HEAD/CHANGELOG.md#​260) [Compare Source](https://togithub.com/prettier/prettier/compare/2.5.1...2.6.0) [diff](https://togithub.com/prettier/prettier/compare/2.5.1...2.6.0) 🔗 [Release Notes](https://prettier.io/blog/2022/03/16/2.6.0.html)

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Configuration

📅 Schedule: "before 6am" in timezone Asia/Hong_Kong.

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• [ ] If you want to rebase/retry this PR, click this checkbox.

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