[SYCL][TEST-E2E] Disallow dep_events.cpp test built for CUDA backen…

…d to run on Windows (intel#13957)

[Windows doesn't support
cudaMemPrefetchAsync()](bitsandbytes-foundation/bitsandbytes#453)
which is used in the call to `prefetch` in the test.

[urEnqueueUSMPrefetch](https://github.com/oneapi-src/unified-runtime/blob/c0c607c3a88933b4c5c20a0aca4539781c678411/source/adapters/cuda/enqueue.cpp#L1629)
is also commented with a note for not having the support for CUDA on
Windows.

sycl/test-e2e/USM/dep_events.cpp

@@ -6,6 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 // REQUIRES: aspect-usm_shared_allocations
+// UNSUPPORTED: cuda && windows
 // RUN: %{build} -o %t1.out
 // RUN: %{run} %t1.out