Update beautifulsoup4 requirement from ==4.13.* to ==4.14.* in /server

Updates the requirements on [beautifulsoup4](https://www.crummy.com/software/BeautifulSoup/bs4/) to permit the latest version.

---
updated-dependencies:
- dependency-name: beautifulsoup4
  dependency-version: 4.14.2
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

server/requirements.txt

@@ -1,7 +1,7 @@
 # prod
 aiofile==3.9.*
 aiohttp==3.11.18
-beautifulsoup4==4.13.*
+beautifulsoup4==4.14.*
 celery==5.5.*
 channels==4.2.*
 channels_redis==4.2.*