update default version

Author: Captainia

src/sagemaker/image_uri_config/huggingface-llm.json

@@ -12,7 +12,7 @@
             "1.2": "1.2.0",
             "1.3": "1.3.3",
             "1.4": "1.4.5",
-            "2.0": "2.2.0"
+            "2.0": "2.3.1"
         },
         "versions": {
             "0.6.0": {