feat(clients): update client endpoints as of 2024-08-16

Author: awstools

codegen/smithy-aws-typescript-codegen/src/main/resources/software/amazon/smithy/aws/typescript/codegen/endpoints.json

@@ -22805,6 +22805,7 @@
         },
         "vpc-lattice": {
           "endpoints": {
+            "af-south-1": {},
             "ap-northeast-1": {},
             "ap-northeast-2": {},
             "ap-south-1": {},
@@ -22813,6 +22814,7 @@
             "ca-central-1": {},
             "eu-central-1": {},
             "eu-north-1": {},
+            "eu-south-1": {},
             "eu-west-1": {},
             "eu-west-2": {},
             "eu-west-3": {},