Update endpoints model

Author: AWS SDK for Go v2 automation user

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

@@ -12282,7 +12282,19 @@
           "ap-south-1" : { },
           "ap-southeast-1" : { },
           "ap-southeast-2" : { },
-          "ca-central-1" : { },
+          "ca-central-1" : {
+            "variants" : [ {
+              "hostname" : "meetings-chime-fips.ca-central-1.amazonaws.com",
+              "tags" : [ "fips" ]
+            } ]
+          },
+          "ca-central-1-fips" : {
+            "credentialScope" : {
+              "region" : "ca-central-1"
+            },
+            "deprecated" : true,
+            "hostname" : "meetings-chime-fips.ca-central-1.amazonaws.com"
+          },
           "eu-central-1" : { },
           "eu-west-2" : { },
           "il-central-1" : { },