Update SDK API clients from latest model (#1507)

Updates the SDK's generated API clients with the latest version of the API models.

.changelog/41575353444b40ffbf474f4155544f00.json

@@ -0,0 +1,10 @@
+{
+    "id": "41575353-444b-40ff-bf47-4f4155544f00",
+    "type": "release",
+    "description": "New AWS service client module",
+    "modules": [
+        "service/appconfigdata",
+        "service/drs",
+        "service/migrationhubstrategy"
+    ]
+}

.changelog/59f1938f00b846e9a4a224a69b1919ea.json

@@ -0,0 +1,8 @@
+{
+    "id": "59f1938f-00b8-46e9-a4a2-24a69b1919ea",
+    "type": "announcement",
+    "description": "Fix API modeling bug incorrectly generating `DocumentAttributeValue` type as a union instead of a structure. This update corrects this bug by correcting the `DocumentAttributeValue` type to be a `struct` instead of an `interface`. This change also removes the `DocumentAttributeValueMember` types. To migrate to this change your application using service/kendra will need to be updated to use struct members in `DocumentAttributeValue` instead of `DocumentAttributeValueMember` types.",
+    "modules": [
+        "service/kendra"
+    ]
+}

.changelog/e2d513dd7ed54a0ea1eac2ef37c64d52.json

@@ -0,0 +1,45 @@
+{
+    "id": "e2d513dd-7ed5-4a0e-a1ea-c2ef37c64d52",
+    "type": "feature",
+    "description": "API client updated",
+    "modules": [
+        "service/amplifybackend",
+        "service/apigateway",
+        "service/appconfig",
+        "service/applicationinsights",
+        "service/appstream",
+        "service/auditmanager",
+        "service/batch",
+        "service/chime",
+        "service/chimesdkmeetings",
+        "service/cloudformation",
+        "service/cloudtrail",
+        "service/cloudwatch",
+        "service/connect",
+        "service/databasemigrationservice",
+        "service/databrew",
+        "service/devopsguru",
+        "service/dynamodbstreams",
+        "service/ec2",
+        "service/eks",
+        "service/forecast",
+        "service/ivs",
+        "service/kafka",
+        "service/kendra",
+        "service/kms",
+        "service/lambda",
+        "service/lexmodelsv2",
+        "service/lexruntimev2",
+        "service/location",
+        "service/mediaconvert",
+        "service/medialive",
+        "service/mgn",
+        "service/qldb",
+        "service/qldbsession",
+        "service/redshift",
+        "service/sns",
+        "service/ssm",
+        "service/transfer",
+        "service/wafv2"
+    ]
+}

aws/endpoints_test.go

@@ -211,7 +211,7 @@ func TestEndpointResolverWithOptionsFunc_ResolveEndpoint(t *testing.T) {
 		t.Errorf("expect no error, got %v", err)
 	}
 
-	if e,a := "https://foo.amazonaws.com", e.URL; e != a {
+	if e, a := "https://foo.amazonaws.com", e.URL; e != a {
 		t.Errorf("expect %v, got %v", e, a)
 	}
 }