The marketplace system ships as containers/libreportal-marketplace (a normal
app definition, hidden behind CFG_DEV_MODE via a new CFG_<APP>_DEV_ONLY
convention): it serves the signed catalog tree plus a client-rendered browse
UI over the same index.json every box verifies. The official instance is our
own install of this app; self-hosting a marketplace = installing it.
Community submissions stay PR -> review -> sign (phase 2).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Signed-off-by: librelad <librelad@digitalangels.vip>