Matter Binding

Hi, since one device wasn’t already supported by nativ OH binding, I started to use Matter binding instead.

I have that device as a node together with a Matter controller running, 3 channels, no further telemetric data and also made the Matter Bridge starting, converting one of the homekit= items converting to matter=.

My question is now, with Homekit it was crucial to keep the /srv/openhab-userdata/jsondb/homekit.json save, in case of restore, rebuild, image or device change. That prevented to have to setup and sort again everything from scratch in Apple Home (App).

Is there a similar file out side OH config files necessary to save for the Matter Bridge function in OH?

I can find:

/srv/openhab-userdata/jsondb/org.openhab.binding.matter.internal.MatterChannelTypeProvider-ChannelGroupType.json
/srv/openhab-userdata/jsondb/org.openhab.binding.matter.internal.MatterChannelTypeProvider-ThingType.json

Obviously for Matter Client settings, so good to save, but nothing comparable for the Matter Bridge functionality?