message: chore: execute git in context
diff: @@ -27,6 +27,9 @@ async function main(cli) {
  await git(["remote", "add", "target", target], {cwd, stdout: "inherit", stderr: "inherit"});
  await git(["add", "."], {cwd, stdout: "inherit", stderr: "inherit"});
  await git(["commit", "-m", `Deploy "${hash}" at ${new Date()}`], {cwd, stdout: "inherit", stderr: "inherit"});
  +
  + await execa("ssh-agent", [`bash -c 'ssh-add ${cli.flags.identity}; git push -f --set-upstream target master'`]);
  +
  await git([
  "push", "-f",
  "--set-upstream", "target", "master",
  