build(deps-dev): update torch requirement from >=2.0.0 to >=2.11.0

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/ciflow/torchtitan/163335...v2.11.0)

---
updated-dependencies:
- dependency-name: torch
  dependency-version: 2.11.0
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

pyproject.toml

@@ -22,7 +22,7 @@ dev = [
     # Development utilities
     "pre-commit>=3.0.0",
     # ComfyUI testing (mock dependencies for unit tests)
-    "torch>=2.0.0",
+    "torch>=2.11.0",
     "numpy>=1.24.0",
     "pillow>=9.0.0"
 ]