Updated endpoints.json and partitions.json.

Author: AWS

.changes/next-release/feature-AWSSDKforJavav2-0443982.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "AWS SDK for Java v2",
+    "contributor": "",
+    "description": "Updated endpoint and partition metadata."
+}

core/regions/src/main/resources/software/amazon/awssdk/regions/internal/region/endpoints.json

@@ -10485,6 +10485,7 @@
           "eu-south-2" : { },
           "eu-west-1" : { },
           "eu-west-2" : { },
+          "eu-west-3" : { },
           "me-central-1" : { },
           "me-south-1" : { },
           "sa-east-1" : { },
@@ -23414,6 +23415,12 @@
           "us-iso-west-1" : { }
         }
       },
+      "dlm" : {
+        "endpoints" : {
+          "us-iso-east-1" : { },
+          "us-iso-west-1" : { }
+        }
+      },
       "dms" : {
         "defaults" : {
           "variants" : [ {