Support for leadingComments, innerComments and trailingComments in AST nodes

[Dunqing]

These properties are supported in Babel.

[Boshen]

This'll hurt performance, we'll have to look for better ways to support this.

[lukeed]

Bump on this

If you're looking to match babel output now, this is a must. To align tree.comments back with the node they were for, I have to parse twice or once w/ a cache of start positions. RE: performance, this is certainly worse than the minimal steps oxc needs to do during its single pass.