Disable zeroconf as requirement for octoprint install / upgrade

I would recommend disabling zeroconf-0.132.2 as a requirement for octoprint install / upgrade.

Disable "Discovery" by default and only require the package if enabled.

The compile process of zeroconf-0.132.2, takes forever and often fails. Most people don't need it.

Armbian Jammy on Orange Pi Zero Plus

My 2 cents,
Thanks all!