(ec2.CfnNetworkAclEntry): Invalid links to CloudFormation documentation

### Describe the issue

The CloudFormation documentation links embedded in the ec2.CfnNetworkAclEntry seem to be invalid and redirect to user guide page of Cloudformation.

class CfnNetworkAclEntry (construct) · AWS CDK
https://docs.aws.amazon.com/cdk/api/v2/docs/aws-cdk-lib.aws_ec2.CfnNetworkAclEntry.html

Example link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-networkaclentry.html#cfn-ec2-networkaclentry-networkaclid

The correct link should be like this:

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-network-acl-entry.html#cfn-ec2-networkaclentry-networkaclid

### Links

class CfnNetworkAclEntry (construct) · AWS CDK
https://docs.aws.amazon.com/cdk/api/v2/docs/aws-cdk-lib.aws_ec2.CfnNetworkAclEntry.html

Start from the CfnNetworkAclEntry documentation page and inspect the CloudFormation link shown for NetworkAclId. Compare it with the corrected aws-resource-ec2-network-acl-entry.html URL in the issue; done means the generated documentation link resolves to that page and preserves the anchor.

Written by the indexing model from the issue text.