Update charset-normalizer requirement from >=3.1.0 to >=3.4.7

Updates the requirements on [charset-normalizer](https://github.com/jawah/charset_normalizer) to permit the latest version.
- [Release notes](https://github.com/jawah/charset_normalizer/releases)
- [Changelog](https://github.com/jawah/charset_normalizer/blob/master/CHANGELOG.md)
- [Commits](jawah/charset_normalizer@3.1.0...3.4.7)

---
updated-dependencies:
- dependency-name: charset-normalizer
  dependency-version: 3.4.7
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements.txt

@@ -5,7 +5,7 @@ aiosignal>=1.1.0
 async-timeout>=4.0.0
 attrs>=23.1.0
 backoff>=2.2.1
-charset-normalizer>=3.1.0
+charset-normalizer>=3.4.7
 distro>=1.9.0
 frozenlist>=1.3.3
 httpx[http2]>=0.20.0