turso-cli: Use ldflags to set the version instead of embedding

  nativeBuildInputs = [ installShellFiles ];

  # Build with production code

  tags = ["prod"];

  # Include version for `turso --version` reporting

  preBuild = ''

    echo "v${version}" > internal/cmd/version.txt

  '';

  ldflags = [

    "-X github.com/tursodatabase/turso-cli/internal/cmd.version=v${version}"

  ];

  preCheck = ''

    export HOME=$(mktemp -d)