Incorrect type inference in template language service if using explicit type with child forms

[ShacharHarshuv]

This bug is superspecific and I have no idea why it happens, but in this case:

myForm = form<{name: string}>({name: form('')});

If I use myForm in the template, it's inferred in the IDE as WritableForm<string>, though in typescript and in build it's correctly inferred as WritableForm<{name: string}>.

There is no runtime issues here, it's purely a DX issue.

Weirdly, we need both the explicit type and the form('') usage for this to reproduce.