auto update model_info [skip ci] (Project-MONAI#629)

This PR is automatically created to update model_info.json

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

models/model_info.json

@@ -1538,5 +1538,9 @@
     "vista2d_v0.2.1": {
         "checksum": "95fa4680a8e1dc5bc6f1dc7f01557c27c970178c",
         "source": "https://api.ngc.nvidia.com/v2/models/nvidia/monaihosting/vista2d/versions/0.2.1/files/vista2d_v0.2.1.zip"
+    },
+    "vista2d_v0.2.2": {
+        "checksum": "8bdfd84146c80b4cae9ba5fa6ce853cb40b4c80a",
+        "source": "https://api.ngc.nvidia.com/v2/models/nvidia/monaihosting/vista2d/versions/0.2.2/files/vista2d_v0.2.2.zip"
     }
 }