lima-bin: Fix completion generation (#331782)

    chmod +x $out/bin/limactl

    wrapProgram $out/bin/limactl \

      --prefix PATH : ${lib.makeBinPath [ qemu ]}

    # the shell completion only works with a patched $out/bin/limactl and so

    # needs to run after the autoPatchelfHook is executed in postFixup.

    doShellCompletion() {

      installShellCompletion --cmd limactl \

        --bash <($out/bin/limactl completion bash) \

        --fish <($out/bin/limactl completion fish) \

        --zsh <($out/bin/limactl completion zsh)

    }

    postFixupHooks+=(doShellCompletion)

    runHook postInstall

  '';