Migration from Pi to Synology

Hello! I feel like i’ve looked at a hundred guides/videos/etc on this, and every single one is different or outdated.

I need to migrate my HA server from my Raspberry Pi to my Synology NAS. I’m looking for the most efficient way to do this. My questions:

I have the ZBT-1. Is that supported on a Syno NAS?

Should I use the Home Assistant Core package, or docker/Container Manager?

Once it’s installed, it prompts to set up an account. Is this just the main admin account for that installation? Will any account info migrate from the current server backup?