Bump pynacl from 1.5.0 to 1.6.2

Bumps [pynacl](https://github.com/pyca/pynacl) from 1.5.0 to 1.6.2.
- [Changelog](https://github.com/pyca/pynacl/blob/main/CHANGELOG.rst)
- [Commits](pyca/pynacl@1.5.0...1.6.2)

---
updated-dependencies:
- dependency-name: pynacl
  dependency-version: 1.6.2
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements.txt

@@ -14,7 +14,7 @@ multidict==6.0.4
 pycparser==2.21
 PyGithub==1.58.1
 PyJWT==2.6.0
-PyNaCl==1.5.0
+PyNaCl==1.6.2
 requests==2.32.4
 typing_extensions==4.5.0
 urllib3==2.6.0