cufile-wrapper: include the cuda-wrapper (#413)

Fix the cufile-wrapper when `cuda.h` isn't available

Authors:
  - Mads R. B. Kristensen (https://github.com/madsbk)

Approvers:
  - Quincey Koziol (https://github.com/qkoziol)
  - https://github.com/jakirkham

URL: #413

cpp/include/kvikio/shim/cufile_h_wrapper.hpp

@@ -17,6 +17,8 @@
 
 #include <sys/types.h>
 
+#include <kvikio/shim/cuda_h_wrapper.hpp>
+
 /**
  * In order to support compilation when `cufile.h` isn't available, we
  * wrap all use of cufile in a `#ifdef KVIKIO_CUFILE_FOUND` guard.