feat: update AWS service endpoints metadata

Author: aws-sdk-kotlin-ci

codegen/aws-sdk-codegen/src/main/resources/aws/sdk/kotlin/codegen/endpoints.json

@@ -37809,6 +37809,11 @@
           }
         }
       },
+      "wafv2" : {
+        "endpoints" : {
+          "us-iso-east-1" : { }
+        }
+      },
       "workspaces" : {
         "endpoints" : {
           "fips-us-iso-east-1" : {
@@ -38679,6 +38684,11 @@
           "us-isob-east-1" : { }
         }
       },
+      "wafv2" : {
+        "endpoints" : {
+          "us-isob-east-1" : { }
+        }
+      },
       "workspaces" : {
         "endpoints" : {
           "fips-us-isob-east-1" : {