requirements(deps): bump charset-normalizer from 3.4.8 to 3.4.9

Bumps [charset-normalizer](https://github.com/jawah/charset_normalizer) from 3.4.8 to 3.4.9.
- [Release notes](https://github.com/jawah/charset_normalizer/releases)
- [Changelog](https://github.com/jawah/charset_normalizer/blob/master/CHANGELOG.md)
- [Commits](jawah/charset_normalizer@3.4.8...3.4.9)

---
updated-dependencies:
- dependency-name: charset-normalizer
  dependency-version: 3.4.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements.txt

@@ -10,7 +10,7 @@ requests==2.34.2
 # Indirect
 attrs==26.1.0
 certifi==2026.6.17
-charset-normalizer==3.4.8
+charset-normalizer==3.4.9
 exceptiongroup==1.3.1
 idna==3.18
 importlib_metadata==9.0.0