auto update model_info [skip ci] (#615)

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

@@ -1526,5 +1526,9 @@
     "vista3d_v0.4.1": {
         "checksum": "499d6b79d351bdd611ded0a7780d7803096e5f62",
         "source": "https://api.ngc.nvidia.com/v2/models/nvidia/monaihosting/vista3d/versions/0.4.1/files/vista3d_v0.4.1.zip"
+    },
+    "maisi_ct_generative_v0.3.6": {
+        "checksum": "3ce46e90e78e5bda1eac9db54adf4ccfcbc895a9",
+        "source": "https://api.ngc.nvidia.com/v2/models/nvidia/monaihosting/maisi_ct_generative/versions/0.3.6/files/maisi_ct_generative_v0.3.6.zip"
     }
 }