Refactor Crate for wasm-bindgen Compatibility

[bitfl0wer]

The current polyproto Rust crate requires significant internal refactoring to support building JavaScript/TypeScript libraries via wasm-bindgen. This refactor will ensure that the Rust codebase remains the single source of truth for polyproto implementations. Keep in mind that that this crate will also need C language bindings. If possible, make additions and refactors with this in mind.

Tasks:

• 1. Analyze the existing codebase in the polyproto Rust crate.
• 2. Identify areas where refactoring is necessary to enable wasm-bindgen compatibility.
• 3. Refactor code to make it compatible with wasm-bindgen and ensure proper FFI handling.
• 4. Test the resulting JavaScript/TypeScript library for functionality.

Skills Required:
• knowledge of Rust programming.
• Experience with wasm-bindgen and FFIs/ABIs or interest in learning about these topics