💡 Merge Feature Updates

Updates

• Add support doc strings to main.rs
• Refactor backend to use async request threads

#[tauri::command]
async fn get_data(address: String, endpoint: String) -> String {
    let request_url = format!("http://{}/{}", address, endpoint);

    let handle = thread::spawn(move || {
        let r = match query(request_url) {
            // If function returned OK...
            Ok(result) => result, // Otherwise...
            Err(_) => "0.0".into(),
        };

        return r;
    });

    let res = handle.join().unwrap();

    return res;
}

• Update rust toolchain to nightly

rust-version = "1.74"