Subdomains with a leading wildcard are rejected by CDK:
jsii.errors.JSIIError: Invalid domain: *.example.com. Valid characters: A-Z, a-z, 0-9, _, -, .

The Route 53 documentation indicates a leading wildcard is supported.

Reproduction Steps

This Python code errors during synthesis.

allow_list = aws_route53resolver.FirewallDomainList(
    self, 'AllowList',
    domains=aws_route53resolver.FirewallDomains.from_list(['*.example.com'])
)

What did you expect to happen?

I get a Firewall Domain List which includes a domain with a wildcard.

What actually happened?

jsii.errors.JSIIError: Invalid domain: *.example.com. Valid characters: A-Z, a-z, 0-9, _, -, .

Environment

• CDK CLI Version : 1.122.0 (build ae09c16)
• Framework Version:
• Node.js Version: v12.16.2
• OS : Amazon Linux 2
• Language (Version): Python (3.7.10)

This is 🐛 Bug Report