Bump torch from 2.5.1 to 2.6.0 (#1147)

Bumps [torch](https://github.com/pytorch/pytorch) from 2.5.1 to 2.6.0.
- [Release notes](https://github.com/pytorch/pytorch/releases)
- [Changelog](https://github.com/pytorch/pytorch/blob/main/RELEASE.md)
- [Commits](pytorch/pytorch@v2.5.1...v2.6.0)

---
updated-dependencies:
- dependency-name: torch
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -132,7 +132,7 @@ strict-forcefields = [
     "matgl==1.1.3",
     "quippy-ase==0.9.14; python_version < '3.12'",
     "sevenn==0.10.3",
-    "torch==2.5.1",
+    "torch==2.6.0",
     "torchdata==0.7.1",                            # TODO: remove when issue fixed
 ]