Bump the python group across 1 directory with 3 updates

Bumps the python group with 3 updates in the /python directory: [argcomplete](https://github.com/kislyuk/argcomplete), [cffi](https://github.com/python-cffi/cffi) and [cryptography](https://github.com/pyca/cryptography).


Updates `argcomplete` from 3.4.0 to 3.5.0
- [Release notes](https://github.com/kislyuk/argcomplete/releases)
- [Changelog](https://github.com/kislyuk/argcomplete/blob/develop/Changes.rst)
- [Commits](kislyuk/argcomplete@v3.4.0...v3.5.0)

Updates `cffi` from 1.16.0 to 1.17.0
- [Release notes](https://github.com/python-cffi/cffi/releases)
- [Commits](python-cffi/cffi@v1.16.0...v1.17.0)

Updates `cryptography` from 42.0.8 to 43.0.0
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](pyca/cryptography@42.0.8...43.0.0)

---
updated-dependencies:
- dependency-name: argcomplete
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python
- dependency-name: cffi
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python
- dependency-name: cryptography
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: python
...

Signed-off-by: dependabot[bot] <[email protected]>

python/requirements.txt

@@ -4,7 +4,7 @@
 #
 #    pip-compile --output-file=requirements.txt --strip-extras setup.py
 #
-argcomplete==3.4.0
+argcomplete==3.5.0
     # via nitor-vault (setup.py)
 boto3==1.34.140
     # via threadlocal-aws
@@ -14,11 +14,11 @@ botocore==1.34.140
     #   s3transfer
 certifi==2024.7.4
     # via requests
-cffi==1.16.0
+cffi==1.17.0
     # via cryptography
 charset-normalizer==3.3.2
     # via requests
-cryptography==42.0.8
+cryptography==43.0.0
     # via nitor-vault (setup.py)
 future==1.0.0
     # via nitor-vault (setup.py)