feat: update AWS service endpoints metadata

Author: aws-sdk-kotlin-ci

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

@@ -8757,6 +8757,13 @@
             "deprecated" : true,
             "hostname" : "elasticfilesystem-fips.me-south-1.amazonaws.com"
           },
+          "fips-mx-central-1" : {
+            "credentialScope" : {
+              "region" : "mx-central-1"
+            },
+            "deprecated" : true,
+            "hostname" : "elasticfilesystem-fips.mx-central-1.amazonaws.com"
+          },
           "fips-sa-east-1" : {
             "credentialScope" : {
               "region" : "sa-east-1"
@@ -8810,6 +8817,12 @@
               "tags" : [ "fips" ]
             } ]
           },
+          "mx-central-1" : {
+            "variants" : [ {
+              "hostname" : "elasticfilesystem-fips.mx-central-1.amazonaws.com",
+              "tags" : [ "fips" ]
+            } ]
+          },
           "sa-east-1" : {
             "variants" : [ {
               "hostname" : "elasticfilesystem-fips.sa-east-1.amazonaws.com",