Update dependency webpack to v4.47.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
webpack	4.46.0 -> 4.47.0

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Release Notes

webpack/webpack (webpack)

### [`v4.47.0`](https://togithub.com/webpack/webpack/releases/tag/v4.47.0) [Compare Source](https://togithub.com/webpack/webpack/compare/v4.46.0...v4.47.0) #### New Features - \[Security] - Add support for md4 in Node >=18. by [@​iclanton](https://togithub.com/iclanton) in [https://github.com/webpack/webpack/pull/17628](https://togithub.com/webpack/webpack/pull/17628) #### New Contributors - [@​iclanton](https://togithub.com/iclanton) made their first contribution in [https://github.com/webpack/webpack/pull/17628](https://togithub.com/webpack/webpack/pull/17628) **Full Changelog**: https://github.com/webpack/webpack/compare/v4.46.0...v4.47.0

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Configuration

📅 Schedule: Branch creation - "every weekend" in timezone US/Eastern, Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, 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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