chore(deps): bump termcolor from 3.1.0 to 3.2.0 in /hack/api-docs (#5517)

Bumps [termcolor](https://github.com/termcolor/termcolor) from 3.1.0 to 3.2.0.
- [Release notes](https://github.com/termcolor/termcolor/releases)
- [Changelog](https://github.com/termcolor/termcolor/blob/main/CHANGES.md)
- [Commits](https://github.com/termcolor/termcolor/compare/3.1.0...3.2.0)

---
updated-dependencies:
- dependency-name: termcolor
  dependency-version: 3.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

hack/api-docs/requirements.txt

@@ -34,7 +34,7 @@ pyyaml_env_tag==1.1
 regex==2025.10.23
 requests==2.32.5
 six==1.17.0
-termcolor==3.1.0
+termcolor==3.2.0
 tornado==6.5.2
 urllib3==2.5.0
 verspec==0.1.0