build(deps-dev): bump chardet from 5.1.0 to 5.2.0 (#745)

Bumps [chardet](https://github.com/chardet/chardet) from 5.1.0 to 5.2.0.
- [Release notes](https://github.com/chardet/chardet/releases)
- [Commits](chardet/chardet@5.1.0...5.2.0)

---
updated-dependencies:
- dependency-name: chardet
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

demos/moderator_bot/requirements-dev.txt

@@ -5,7 +5,7 @@ async-timeout==4.0.2
 atomicwrites==1.4.1
 attrs==23.1.0
 certifi==2023.7.22
-chardet==5.1.0
+chardet==5.2.0
 idna==3.4
 importlib-metadata==0.23 ; python_version < '3.8'
 joblib==1.3.2