Update dependency webpack to v5 (main)

[mend-for-github-com]

This PR contains the following updates:

Package	Type	Update	Change
webpack	dependencies	major	^4.44.2 → ^5.0.0

By merging this PR, the issue #1427 will be automatically resolved and closed:

Severity	CVSS Score	Vulnerability	Reachability
Critical	10.0	CVE-2025-6545	Unreachable
Critical	9.1	CVE-2024-48949	Unreachable
High	8.7	CVE-2025-9288	Unreachable
High	8.6	WS-2025-0006	Unreachable
Medium	6.8	CVE-2025-6547	Unreachable
Medium	6.5	CVE-2023-46234	Unreachable

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Release Notes

webpack/webpack (webpack)

v5.0.0

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Announcement and changelog

v4.47.0

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New Features

• [Security] - Add support for md4 in Node >=18. by @​iclanton in #​17628

New Contributors

• @​iclanton made their first contribution in #​17628

Full Changelog: webpack/webpack@v4.46.0...v4.47.0

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