build(deps): bump beautifulsoup4 in /docker/bs4-py3 (#41113)

Bumps [beautifulsoup4](https://www.crummy.com/software/BeautifulSoup/bs4/) from 4.14.2 to 4.14.3.

---
updated-dependencies:
- dependency-name: beautifulsoup4
  dependency-version: 4.14.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]