Turbopack: Reduce usage of parse_quote in turbo-tasks-macros (#88454)
In theory, `parse_quote` is really nice because it lets you use type safety to assert more things about proc macro code.
However, it does invoke the syn parser, so there's probably some cost.
I had Claude find and remove trivial uses of `parse_quote`. There are still more uses, but they're not as easy to remove (e.g. because we need the real type, not just a `TokenStream`, and the type is annoying to construct by hand).