Build(deps): Bump the python-packages group across 1 directory with 7 updates (#1058)

Bumps the python-packages group with 7 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [redis](https://github.com/redis/redis-py) | `6.2.0` | `6.4.0` |
| [psutil](https://github.com/giampaolo/psutil) | `7.0.0` | `7.1.0` |
| [lxml](https://github.com/lxml/lxml) | `6.0.0` | `6.0.2` |
| [python-gnupg](https://github.com/vsajip/python-gnupg) | `0.5.4` | `0.5.5` |
| [pylint](https://github.com/pylint-dev/pylint) | `3.3.7` | `3.3.8` |
| [pontos](https://github.com/greenbone/pontos) | `25.6.0` | `25.8.1` |
| [black](https://github.com/psf/black) | `25.1.0` | `25.9.0` |



Updates `redis` from 6.2.0 to 6.4.0
- [Release notes](https://github.com/redis/redis-py/releases)
- [Changelog](https://github.com/redis/redis-py/blob/master/CHANGES)
- [Commits](redis/redis-py@v6.2.0...v6.4.0)

Updates `psutil` from 7.0.0 to 7.1.0
- [Changelog](https://github.com/giampaolo/psutil/blob/master/HISTORY.rst)
- [Commits](giampaolo/psutil@release-7.0.0...release-7.1.0)

Updates `lxml` from 6.0.0 to 6.0.2
- [Release notes](https://github.com/lxml/lxml/releases)
- [Changelog](https://github.com/lxml/lxml/blob/master/CHANGES.txt)
- [Commits](lxml/lxml@lxml-6.0.0...lxml-6.0.2)

Updates `python-gnupg` from 0.5.4 to 0.5.5
- [Release notes](https://github.com/vsajip/python-gnupg/releases)
- [Changelog](https://github.com/vsajip/python-gnupg/blob/master/release)
- [Commits](vsajip/python-gnupg@0.5.4...0.5.5)

Updates `pylint` from 3.3.7 to 3.3.8
- [Release notes](https://github.com/pylint-dev/pylint/releases)
- [Commits](pylint-dev/pylint@v3.3.7...v3.3.8)

Updates `pontos` from 25.6.0 to 25.8.1
- [Release notes](https://github.com/greenbone/pontos/releases)
- [Commits](greenbone/pontos@v25.6.0...v25.8.1)

Updates `black` from 25.1.0 to 25.9.0
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@25.1.0...25.9.0)

---
updated-dependencies:
- dependency-name: redis
  dependency-version: 6.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-packages
- dependency-name: psutil
  dependency-version: 7.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-packages
- dependency-name: lxml
  dependency-version: 6.0.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: python-gnupg
  dependency-version: 0.5.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: pylint
  dependency-version: 3.3.8
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: pontos
  dependency-version: 25.8.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-packages
- dependency-name: black
  dependency-version: 25.9.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-packages
...

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Author: dependabot[bot]