build(deps): bump cryptography from 36.0.1 to 42.0.4

Bumps [cryptography](https://github.com/pyca/cryptography) from 36.0.1 to 42.0.4.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](pyca/cryptography@36.0.1...42.0.4)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-type: direct:production
...

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

docs/requirements.txt

@@ -17,7 +17,7 @@ click-log==0.3.2
 click==8.0.4; python_version >= "3.8" and python_full_version >= "3.7.1" and python_version < "4"
 colorama==0.4.4; sys_platform == "win32" and python_version >= "3.8" and python_full_version >= "3.6.2" and platform_system == "Windows" and (python_version >= "3.6" and python_full_version < "3.0.0" and sys_platform == "win32" or sys_platform == "win32" and python_version >= "3.6" and python_full_version >= "3.5.0") and (python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.6") and (python_version >= "3.6" and python_full_version < "3.0.0" and platform_system == "Windows" or python_full_version >= "3.5.0" and python_version >= "3.6" and platform_system == "Windows")
 coverage==6.3.2; python_version >= "3.7"
-cryptography==36.0.1; sys_platform == "linux" and python_version >= "3.7"
+cryptography==42.0.4; sys_platform == "linux" and python_version >= "3.7"
 cycler==0.11.0; python_version >= "3.7"
 debugpy==1.5.1; python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.7"
 decorator==5.1.1; python_full_version >= "3.6.2" and python_version >= "3.8"