lievit-ui component registry as a Maven jar. Delivers the JTE component partials as classpath resources under lievit/** (consumable via the unpack+merge+precompile recipe) and the compiled icon SPI (LievitIcons / IconResolver / LucideIconResolver, package dev.lievit.ui). RFC 0036 stage 2 — distribution design documented in lievit-ui/planning/v-next/07-distribution-design.md.