Export / import functionality for migration like in password managers

[kmanan]

Ran into a weird situation where I have to delete my existing Nginx installation with all configs and reinstall it (TrueCharts, a TrueNAS community effort to provide apps underwent a breaking change). I have 11 hosts and have no memory of all the different things I did to set these up. Would've been great if there was a 1-click import/export feature. I looked at the db backup / restore option, and for n00b like me, it's very daunting.