Bumps the security-patches group with 5 updates in the /projects/verifiable-shuffle directory:

| Package | From | To |
| --- | --- | --- |
| [black](https://github.com/psf/black) | `26.5.1` | `26.10.1` |
| [certifi](https://github.com/certifi/python-certifi) | `2026.7.22` | `2026.10.19` |
| [filelock](https://github.com/tox-dev/py-filelock) | `3.32.2` | `4.2.1` |
| [multidict](https://github.com/aio-libs/multidict) | `6.7.1` | `6.9.1` |
| [virtualenv](https://github.com/pypa/virtualenv) | `21.7.13` | `21.14.5` |



Updates `black` from 26.5.1 to 26.10.1
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](https://github.com/psf/black/compare/26.5.1...26.10.1)

Updates `certifi` from 2026.7.22 to 2026.10.19
- [Commits](https://github.com/certifi/python-certifi/compare/2026.07.22...2026.10.19)

Updates `filelock` from 3.32.2 to 4.2.1
- [Release notes](https://github.com/tox-dev/py-filelock/releases)
- [Changelog](https://github.com/tox-dev/filelock/blob/main/docs/changelog.rst)
- [Commits](https://github.com/tox-dev/py-filelock/compare/3.32.2...4.2.1)

Updates `multidict` from 6.7.1 to 6.9.1
- [Release notes](https://github.com/aio-libs/multidict/releases)
- [Changelog](https://github.com/aio-libs/multidict/blob/master/CHANGES.rst)
- [Commits](https://github.com/aio-libs/multidict/compare/v6.7.1...v6.9.1)

Updates `virtualenv` from 21.7.13 to 21.14.5
- [Release notes](https://github.com/pypa/virtualenv/releases)
- [Changelog](https://github.com/pypa/virtualenv/blob/main/docs/changelog.rst)
- [Commits](https://github.com/pypa/virtualenv/compare/21.7.13...21.14.5)

---
updated-dependencies:
- dependency-name: black
  dependency-version: 26.10.1
  dependency-type: direct:development
  dependency-group: security-patches
- dependency-name: certifi
  dependency-version: 2026.10.19
  dependency-type: indirect
  dependency-group: security-patches
- dependency-name: filelock
  dependency-version: 4.2.1
  dependency-type: indirect
  dependency-group: security-patches
- dependency-name: multidict
  dependency-version: 6.9.1
  dependency-type: indirect
  dependency-group: security-patches
- dependency-name: virtualenv
  dependency-version: 21.14.5
  dependency-type: indirect
  dependency-group: security-patches
...

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