wasm-gc got deprecated but we still use it in our build pipeline.

The author mentions that:

The Rust compiler now natively supports --gc-sections when linking wasm executables, which means wasm executables already have 90% of their garbage removed when coming out of the compiler.

But for us this is not entirely true and the size of the runtime is:

• 882K baseline
• 636K with wasm-gc

And

The wasm-pack (and wasm-bindgen) project will already run this by default for you, so there's no need to run it again.

But we don't use neither of these.

We need to figure out what do we want to use.