Run a simple bash command or run an executable with arguments both async

Process+Bash+Async.swift

// MARK: - Functions
/// Until the spm proposal to import things in swift scripts we have to copy this
/// [SwiftPM support for Swift scripts - Evolution / Pitches - Swift Forums](https://forums.swift.org/t/swiftpm-support-for-swift-scripts/33126)
extension Process {
    func runAsync() async throws {
        let command = "\(executableURL?.lastPathComponent ?? "") \(arguments?.joined(separator: " ") ?? "")"
        print(command)
        try run()
        try await Task {
            waitUntilExit()
            guard terminationStatus == 0 else {
                throw Error.command(command, code: terminationStatus)
            }
        }.value
    }

    func run(command: String) async throws {
        do {
            executableURL = URL(fileURLWithPath: "/bin/bash")
            arguments = ["-c", command]
            print("\(command)")
            try run()
            try await Task {
                waitUntilExit()
                guard terminationStatus == 0 else {
                    throw Error.command(command, code: terminationStatus)
                }
            }.value
        } catch {
            throw Error.setup(error)
        }
    }
    enum Error: Swift.Error {
        case command(String, code: Int32)
        case setup(Swift.Error)
    }
}