Extends the existing filter drawer (type/gen) with four more:
- Ability — snapshot abilities already carry a reverse pokemon[] index,
so this is a plain lookup, no new data needed.
- Egg group — options derived from the species list's own eggGroups.
- Min BST — a number field; hard filter, distinct from sorting by BST.
- Fully evolved only — new species.evolvesFromId field (from
pokemon-species' evolves_from_species, already fetched during the
snapshot build, so no extra requests). "Fully evolved" is computed
client-side as "no other species points here via evolvesFromId" —
correctly handles branching lines (Eevee's evolutions all count as
fully evolved; Eevee itself doesn't).
All four persist via the ui store and count toward the filter badge, same
as the existing filters.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017Ve7HLspzeG2xDPtJQ8vmu
chris
c9807127d6