fix: TSTypeAnnotation printer when parent is a TSFunction type

[henryqdineen]

This is very similar to #815 but with a test that properly recreates the issue. I ran into the same issue today and needed to use patch-package to fix recast in my project.

It appears that TSTypeAnnotation printer code does not run when you print() a AST with TSTypeAnnotation nodes unless you replace/modify a TSTypeAnnotation and change the typeAnnotation property to be a node of a different type. In my test I switch the typeAnnotation from a TSTypeReference to a TSQualifiedName.

Thanks!

[henryqdineen]

Hey @benjamn! It's been a while. Sorry for the ping. Is there any change you are accepting new maintainers? We use ast-types and recast pretty heavily and are finding ourselves needing to patch it for fixes like this. Ideally we would want to contribute back to open source.