Update torch requirement from ~=2.7.0 to ~=2.8.0
Updates the requirements on [torch](https://github.com/pytorch/pytorch) to permit the latest version.
- [Release notes](https://github.com/pytorch/pytorch/releases)
- [Changelog](https://github.com/pytorch/pytorch/blob/main/RELEASE.md)
- [Commits](https://github.com/pytorch/pytorch/compare/v2.7.0...v2.8.0)
---
updated-dependencies:
- dependency-name: torch
dependency-version: 2.8.0
dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>