[python-beautifulsoup4] 4.14.2-1: new upstream version

[eweos-helper]

generated by workflow bump_ver, triggered by @ziyao233

[ziyao233]

Changelog mentions that before 4.14.2 there're some regression introduced1

= 4.14.2 (20250929)

* Making ResultSet inherit from MutableSequence still resulted in too many
  breaking changes in users of the library, so I reverted the
  ResultSet code back to where it was in 4.13.5 and added tests of all known
  breaking behavior. [bug=2125906]

We should probably test this against python-lxml before merging.

[ziyao233]

See #6166