feat: update AWS service endpoints metadata

Author: aws-sdk-kotlin-ci

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

@@ -21079,6 +21079,14 @@
           "cn-northwest-1" : { }
         }
       },
+      "acm-pca" : {
+        "defaults" : {
+          "protocols" : [ "https" ]
+        },
+        "endpoints" : {
+          "cn-north-1" : { }
+        }
+      },
       "airflow" : {
         "endpoints" : {
           "cn-north-1" : { },