🛠️ [TASK] : WASI Bindings to allow WASI modules to be compatible with Hermes node.

[stevenj]

Summary

Build a WASI binding for Hermes compatible modules to link against.

Description

Wasm modules need a WASI binding that provides standard features.
Wasm modules need to link against this to provide compatibility with the target WASM runtime.
Hermes is a unique target, and so needs a customized WASI binding.

The standard bindings assume standalone operation, whereas hermes provides its own sandboxed environment.

This task is to create the hermes specific WASI binding to create Hermes compatible WASM modules.

See: https://github.com/bytecodealliance/wasmtime/tree/main/crates/wasi-preview1-component-adapter

This is an example of what needs to be adapted for WASI to function seamlessly with Hermes.

Functionality to include:

1. Provide stdin compatibility in WASI Binding (Always returns EOF, there is no stdin in Hermes).
2. Provide stdout compatibility in WASI Binding (Maps to hermes Logging at Info level).
3. Provide stderr compatibility in WASI binding (Maps to hermes Logging at Error level).
4. Provide any other functions required of the WASI binding for Hermes to have compatible WASI Modules compile and link.

Subtasks

• 🛠️ [TASK] : Fork wasi-preview1-component-adapter and make it build cleanly with our Earthly Base Rust CI. #32
• feat: Update Rust builder, add target flag catalyst-ci#140
• feat: Apply our Rust builder for wasm-preview-adapter crates #58