fix: aws-cdk-lib core imports

Author: blimmer

src/index.ts

@@ -1,7 +1,7 @@
+import * as cdk from 'aws-cdk-lib';
 import * as cfn from 'aws-cdk-lib/aws-cloudformation';
 import * as s3 from 'aws-cdk-lib/aws-s3';
 import * as secrets from 'aws-cdk-lib/aws-secretsmanager';
-import * as cdk from 'aws-cdk-lib/core';
 import { Construct } from 'constructs';
 import {
   applyDefaultsToConfig,

test/index.test.ts

@@ -1,7 +1,7 @@
+import * as cdk from 'aws-cdk-lib';
 import { Template } from 'aws-cdk-lib/assertions';
 import * as s3 from 'aws-cdk-lib/aws-s3';
 import * as secrets from 'aws-cdk-lib/aws-secretsmanager';
-import * as cdk from 'aws-cdk-lib/core';
 import { DatadogIntegrationStack } from '../src/index';
 
 describe('DatadogIntegrationStack', () => {

test/util.test.ts

@@ -1,5 +1,5 @@
+import * as cdk from 'aws-cdk-lib';
 import * as s3 from 'aws-cdk-lib/aws-s3';
-import * as cdk from 'aws-cdk-lib/core';
 import { bucketsToString } from '../src/util';
 
 describe('bucketsToString', () => {