Block deletion of runs linked to a genlocke leg, prevent reactivating
completed/failed genlocke-linked runs, and guard encounter deletion
against genlocke transfer references with clear 400 errors.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implement read-only lineage view that traces Pokemon across genlocke legs
via existing transfer records. Backend walks transfer chains to build
lineage entries; frontend renders them as cards with a column-aligned
timeline grid so leg dots line up vertically across all lineages.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Break down the genlocke tracking epic into 8 child beans with
checklists, dependency chains, and success criteria. Add CLAUDE.md
instruction for updating parent checklists on child completion.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
