chore(deps): update dependency beautifulsoup4 to v4.12.3

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
beautifulsoup4 (changelog)	==4.11.2 -> ==4.12.3

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[goapunk]

blocked by wagtail 5.2.x requiring BeautifulSoup4 < 4.12