Update the wasm-tools family of crates (#4165)

* Update the wasm-tools family of crates

This commit updates these crates as used by Wasmtime for the recently
published versions to pull in changes necessary to support the component
model. I've split this out from #4005 to make it clear what's impacted
here and #4005 can simply rebase on top of this to pick up the necessary
changes.

* More test fixes

tests/all/fuel.rs

@@ -1,13 +1,14 @@
 use anyhow::Result;
 use wasmtime::*;
 use wast::parser::{self, Parse, ParseBuffer, Parser};
+use wast::token::Span;
 
 mod kw {
     wast::custom_keyword!(assert_fuel);
 }
 
 struct FuelWast<'a> {
-    assertions: Vec<(wast::Span, u64, wast::Module<'a>)>,
+    assertions: Vec<(Span, u64, wast::core::Module<'a>)>,
 }
 
 impl<'a> Parse<'a> for FuelWast<'a> {