Update API models to latest version (#1362)

Updates the V2 SDK's API models to the latest version.

.changelog/2195532b709e4ad5b6d42f8984a305c1.json

@@ -0,0 +1,59 @@
+{
+    "id": "2195532b-709e-4ad5-b6d4-2f8984a305c1",
+    "type": "feature",
+    "description": "API client updated",
+    "modules": [
+        "service/appintegrations",
+        "service/appsync",
+        "service/auditmanager",
+        "service/batch",
+        "service/chime",
+        "service/cloudformation",
+        "service/cloudwatch",
+        "service/codebuild",
+        "service/cognitoidentityprovider",
+        "service/computeoptimizer",
+        "service/databrew",
+        "service/directconnect",
+        "service/ec2",
+        "service/ecs",
+        "service/elasticloadbalancingv2",
+        "service/emr",
+        "service/emrcontainers",
+        "service/greengrassv2",
+        "service/iam",
+        "service/identitystore",
+        "service/imagebuilder",
+        "service/iot",
+        "service/iotanalytics",
+        "service/iotsitewise",
+        "service/iotwireless",
+        "service/kendra",
+        "service/lambda",
+        "service/lexmodelbuildingservice",
+        "service/lexmodelsv2",
+        "service/location",
+        "service/medialive",
+        "service/personalize",
+        "service/proton",
+        "service/qldb",
+        "service/quicksight",
+        "service/rds",
+        "service/redshiftdata",
+        "service/robomaker",
+        "service/route53",
+        "service/route53recoverycluster",
+        "service/route53recoverycontrolconfig",
+        "service/route53recoveryreadiness",
+        "service/s3control",
+        "service/s3outposts",
+        "service/sagemaker",
+        "service/secretsmanager",
+        "service/securityhub",
+        "service/shield",
+        "service/ssmcontacts",
+        "service/ssoadmin",
+        "service/synthetics",
+        "service/textract"
+    ]
+}