Update cuco git tag to support cuco::static_set (#407)

This PR fetches the latest cuco git tag which supports `cuco::static_set`.

rapidsai/cudf#13261 confirmed the update won't break cudf.

Authors:
  - Yunsong Wang (https://github.com/PointKernel)

Approvers:
  - Robert Maynard (https://github.com/robertmaynard)

URL: #407

rapids-cmake/cpm/versions.json

@@ -5,7 +5,7 @@
       "version" : "0.0.1",
       "git_shallow" : false,
       "git_url" : "https://github.com/NVIDIA/cuCollections.git",
-      "git_tag" : "31e1d5df6869ef6cb60f36a614b30a244cf3bd78"
+      "git_tag" : "a371904f50a0553346407f163a9ad14275d2aee9"
     },
     "fmt" : {
       "version" : "9.1.0",