Actor + external component

Experiment on using component functionality in an ts actor:

1. Build the component that exposes a hello-world function:

cargo component build --release --target=wasm32-unknown-unknown

2. Check for the component interface is present

wasm-tools component wit target/wasm32-unknown-unknown/release/rust.wasm

3. Transpile component to js

jco transpile target/wasm32-unknown-unknown/release/rust.wasm -o jco-transpile

4. Import the resulting js as documented inside actor.

import { helloWorld } from "./components/rust/jco-transpile/rust.js";

5. Build the actor

npm install
tsc
jco componentize -w wit -o dist/http-hello-world.wasm dist/http-hello-world.js

it fails with

failed to build actor with custom command: "Import './components/rust/jco-transpile/rust.js' in source.js is not defined as a world import