Describe the bug

Policy created by aws cdk is not visible under "Log group custom data identifier" section. When I modify the policy manually on web console so that every keyword starts with upper case then it becomes visible.

Below code I use to create a log group with data protenction policy enabled:

        data_protection_policy = aws_logs.DataProtectionPolicy(
            name="data_protection_policy",
            identifiers=[
                aws_logs.CustomDataIdentifier(
                    "A",
                    '"A*",
                ),
                aws_logs.CustomDataIdentifier(
                    "B",
                    '"B*,
                ),
                aws_logs.CustomDataIdentifier(
                    "C",
                    '"C*',
                ),
            ],
        )
        log_group = aws_logs.LogGroup(
            self,
            "somegroupname",
            log_group_name=_resource_suffix,
            retention=retention,
            data_protection_policy=data_protection_policy,
        )

Regression Issue

• Select this option if this issue appears to be a regression.

Last Known Working CDK Version

No response

Expected Behavior

Policy should be visible on the web console.

Current Behavior

Policy is not visible on the web console.

Reproduction Steps

See description.

Possible Solution

No response

Additional Information/Context

No response

CDK CLI Version

2.167.1

Framework Version

No response

Node.js Version

20.13.1

OS

Ubuntu

Language

Python

Language Version

No response

Other information

No response