Bump torch in /mlir-tensorrt/integrations/python

Bumps torch from 2.2.0+cpu to 2.7.1+cpu.

---
updated-dependencies:
- dependency-name: torch
  dependency-version: 2.7.1+cpu
  dependency-type: direct:development
...

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

Author: dependabot[bot]

mlir-tensorrt/integrations/python/requirements-dev.txt

@@ -14,4 +14,4 @@ nvidia-ml-py
 black
 build
 psutil
-torch==2.2.0+cpu
+torch==2.7.1+cpu