Update torch requirement from <2.8,>=2.6 to >=2.6,<2.9

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](pytorch/pytorch@v2.6.0...v2.8.0)

---
updated-dependencies:
- dependency-name: torch
  dependency-version: 2.8.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pyproject.toml

@@ -9,7 +9,7 @@ dependencies = [
   "platformdirs~=4.3.7",
   "numpy~=1.26.4",
   "scipy>=1.15.2,<1.17.0",
-  "torch>=2.6,<2.8",
+  "torch>=2.6,<2.9",
   "pybind11>=2.13.6,<3.1.0",
   "ninja~=1.11.1.4",
   "tyro~=0.9.18",