🐛 Parser: Initializers should be allowed for ambient`readonly` in `TsPropertySignatureClassMember`

[Boshen]

Environment information

Playground

Found in Babylon.js

What happened?

declare class C {
    readonly name = "initializer";
}

errored with

Initializers are not allowed in ambient contexts

Expected result

No error

Code of Conduct

• [X] I agree to follow Rome's Code of Conduct

[github-actions[bot]]

This issue is stale because it has been open 14 days with no activity.

[github-actions[bot]]

This issue is stale because it has been open 14 days with no activity.