chore(deps): bump bleach[css] from 6.1.0 to 6.2.0

Bumps [bleach[css]](https://github.com/mozilla/bleach) from 6.1.0 to 6.2.0.
- [Changelog](https://github.com/mozilla/bleach/blob/main/CHANGES)
- [Commits](mozilla/bleach@v6.1.0...v6.2.0)

---
updated-dependencies:
- dependency-name: bleach[css]
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements.txt

@@ -1,7 +1,7 @@
 alembic==1.13.2
 apscheduler==3.10.4
 bcrypt==4.2.0
-bleach[css]==6.1.0
+bleach[css]==6.2.0
 colander==2.0
 dogpile.cache==1.3.3
 elasticsearch==2.4.1