Message a named agent (`send NAME TEXT`), or send a follow-up to a run (`send SANDBOX RUN_ID TEXT`, queued while a turn runs)

Usage: cua agent send [OPTIONS] <NAME|SANDBOX> <TEXT|RUN_ID> [TEXT]

Arguments:
  <NAME|SANDBOX>
          A named agent, or the sandbox of a run

  <TEXT|RUN_ID>
          The message for a named agent, or the run

  [TEXT]
          The message for a run

Options:
      --local
          Look NAME up among local sandboxes only (same as `local:NAME`)

      --embedded
          Use an embedded runtime even when a daemon runs

      --daemon <DAEMON>
          Daemon address (socket path or loopback URL)
          
          [env: CUA_DAEMON=]

  -f, --follow
          Follow a run's turn (`send SANDBOX RUN_ID TEXT` only)

      --daemon-token <DAEMON_TOKEN>
          Daemon token (loopback URLs)
          
          [env: CUA_DAEMON_TOKEN]

      --state-dir <STATE_DIR>
          Sandbox state directory (embedded; default ~/.cua/sandboxes)

      --json
          Print JSON

  -h, --help
          Print help

Examples:
  cua agent send ada "what did you learn yesterday?"
  cua agent send local:dev run-1a2b3c4d "now add a regression test" -f
