fix: update aws-cdk-lib version to 2.219.0 in requirements

Author: satyatulasijalandharch

python/amazon-verified-permissions-rest-api/requirements.txt

@@ -1,3 +1,3 @@
-aws-cdk-lib==2.198.0
+aws-cdk-lib==2.219.0
 constructs>=10.0.0,<11.0.0
 cdklabs.cdk-verified-permissions==0.3.0