Generate bindings for WABT

[Michael-F-Bryan]

• Update the wabt project from using the old *.wtix format to a newer wit-bindgen and the *.wit format (Include WIT bindings wapm-packages/wabt#1)
• Update the vscode-wasm plugin to use wabt bindings from WAPM instead of the NPM package

[Michael-F-Bryan]

@syrusakbary was able to get WABT building again with wapm-packages/wabt@4751984 🥳

[Michael-F-Bryan]

We currently can't generate bindings for WABT because of an error in the *.webc file.

Steps to reproduce:

$ cd wit-pack
$ cargo run -- --version
wit-pack-cli 0.3.0
$ curl https://registry-cdn.wapm.dev/packages/Michael-F-Bryan/wabt/wabt-1.0.15.webc -O
$ cargo run -- show wabt-1.0.15.webc
    Finished dev [unoptimized + debuginfo] target(s) in 0.04s
     Running `target/debug/wit-pack show wabt-1.0.15.webc`
Error: Unable to load the package

Caused by:
    0: Unable to find "metadata://src/embedding/bindings.wit"
    1: Could not find file "src/embedding/bindings.wit": could not find file or directory "src" (os error 2)

See https://wasmerio.slack.com/archives/C03HTKHLD89/p1664187256072849.

[Michael-F-Bryan]

This was blocked on https://github.com/wasmerio/pirita/issues/30.

[Michael-F-Bryan]

I just checked locally and https://github.com/wasmerio/pirita/pull/32 fixes the "Could not find file src/embedding/bindings.wit" error from above.

Once that PR has been merged, we can re-generate the *.webc file on the WAPM backend and we can finally switch vscode-wasm over to the generated bindings 🥳

[Michael-F-Bryan]

This item is currently waiting on the following:

• https://github.com/wasmerio/pirita/issues/30
• Switch over to the WABT bindings generated by wit-pack vscode-wasm#40
• https://github.com/wasmerio/wapm.io-backend/issues/240
  • Once this is implemented, I'll need to update the schema and corresponding query in the wapm CLI

[Michael-F-Bryan]

This is already done.