Promote external-provisioner v5.2.0

Author: jsafrane

registry.k8s.io/images/k8s-staging-sig-storage/images.yaml

@@ -117,6 +117,7 @@
     "sha256:405a14e1aa702f7ea133cea459e8395fe40a6125c088c55569e696d48e1bd385": [ "v5.0.1" ]
     "sha256:7b9cdb5830d01bda96111b4f138dbddcc01eed2f95aa980a404c45a042d60a10": [ "v5.0.2" ]
     "sha256:672e45d6a55678abc1d102de665b5cbd63848e75dc7896f238c8eaaf3c7d322f": [ "v5.1.0" ]
+    "sha256:d5e46da8aff7d73d6f00c761dae94472bcda6e78f4f17b3802dc89d44de0111b": [ "v5.2.0" ]
 - name: csi-resizer
   dmap:
     "sha256:43195976fb9f94d943f5dd9d58b8afa543be22d09a1165e8a489b7dfe22c657a": [ "v0.4.0" ]