[BE]: Enable ruff rule SIM113 (#147290)

Lint rules that tells the user to avoid keeping track of their own counter and use the builtin enumerate when possible.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/147290
Approved by: https://github.com/jansel

test/functorch/test_eager_transforms.py

@@ -969,7 +969,7 @@ class TestGradTransform(TestCase):
                 expected = f"{repr(x)}"
                 level = 0
                 for op in op_list:
-                    level += 1
+                    level += 1  # noqa: SIM113
                     if op == grad:
                         expected = f"GradTrackingTensor(lvl={level}, value={expected})"
                     elif op == vmap: