Unable to setup go-neb BOT for arm64.

[seclution]

Like in Issue 1349 its not possible to setup BOT-GO-NEB on ARM64.

failed: [matrix.mydomain] (item=matrix-bot-go-neb.service) => changed=false
  ansible_loop_var: item
  item: matrix-bot-go-neb.service
  msg: matrix-bot-go-neb.service was not detected to be running. It's possible that there's a configuration problem or another service on your server interferes with it (uses the same ports, etc.). Try running `systemctl status matrix-bot-go-neb.service` and `journalctl -fu matrix-bot-go-neb.service` on the server to investigate. If you're on a slow or overloaded server, it may be that services take a longer time to start and that this error is a false-positive. You can consider raising the value of the `matrix_common_after_systemd_service_start_wait_for_timeout_seconds` variable. See `roles/matrix-common-after/defaults/main.yml` for more details about that.

Where you find WARNING: The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested in journalctl -fu matrix-bot-go-neb.service

Some hints from spantaleev.