Bump beautifulsoup4 from 4.11.2 to 4.12.3

Bumps [beautifulsoup4](https://www.crummy.com/software/BeautifulSoup/bs4/) from 4.11.2 to 4.12.3.

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

Signed-off-by: dependabot[bot] <support@github.com>

base-requirements.txt

@@ -16,7 +16,7 @@ python-decouple==3.4
 lxml==5.2.2
 cssselect==1.1.0
 feedparser==6.0.11
-beautifulsoup4==4.11.2
+beautifulsoup4==4.12.3
 icalendar==4.0.7
 chardet==4.0.0
 celery[redis]==5.3.6