Bump the pip group across 1 directory with 4 updates

Bumps the pip group with 4 updates in the / directory: [mypy](https://github.com/python/mypy), [identify](https://github.com/pre-commit/identify), [pygments](https://github.com/pygments/pygments) and [virtualenv](https://github.com/pypa/virtualenv).


Updates `mypy` from 1.14.0 to 1.14.1
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.14.0...v1.14.1)

Updates `identify` from 2.6.3 to 2.6.5
- [Commits](pre-commit/identify@v2.6.3...v2.6.5)

Updates `pygments` from 2.18.0 to 2.19.0
- [Release notes](https://github.com/pygments/pygments/releases)
- [Changelog](https://github.com/pygments/pygments/blob/master/CHANGES)
- [Commits](pygments/pygments@2.18.0...2.19.0)

Updates `virtualenv` from 20.28.0 to 20.28.1
- [Release notes](https://github.com/pypa/virtualenv/releases)
- [Changelog](https://github.com/pypa/virtualenv/blob/main/docs/changelog.rst)
- [Commits](pypa/virtualenv@20.28.0...20.28.1)

---
updated-dependencies:
- dependency-name: mypy
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: pip
- dependency-name: identify
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: pip
- dependency-name: pygments
  dependency-type: indirect
  update-type: version-update:semver-minor
  dependency-group: pip
- dependency-name: virtualenv
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: pip
...

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