Describe the bug

When doing a CDK diff it always detect a change in the tags because the „ü“ in this case results in a „?“.
Although the Tags on the resource are correct including the umlaut as specified.

Expected Behavior

Diff command should be capable to handle all allowed chars for tags.

Current Behavior

[] AWS::IAM::Role VirtualGuideiaaInstance/Cert/Certificate/CertificateRequestorFunction/ServiceRole VirtualGuideiaaInstanceCertCertificateCertificateRequestorFunctionServiceRole3B312417
└─ [] Tags
└─ @@ -5,7 +5,7 @@
[ ] },
[ ] {
[ ] "Key": "customer",
[-] "Value": "Messe M?nchen"
[+] "Value": "Messe München"
[ ] },
[ ] {
[ ] "Key": "environment",

Reproduction Steps

const app = new App();
// ...
Tags.of(app).add("Ära", "München")

Possible Solution

No response

Additional Information/Context

No response

CDK CLI Version

2.76.0 (build 78c411b)

Framework Version

2.76.0

Node.js Version

v16.17.0

OS

Mac OS 13.3

Language

Typescript

Language Version

3.9.10

Other information

No response