Append the Stage A entry to project-memory.md, refresh project-map.md
(app.js/stats.js descriptions + optional data layers + branch note), and add
the A-J stage tracker to TODO.md.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Record completion of mock→real tournament data migration (2026-06-12): all 6
data/*.json files now hold verified WC2026 data; stadiums trimmed 30→16;
match ids clarified (1–72 chronological group, 73–104 official knockout numbers);
third-place slot allocations documented. Add daily refresh runbook reference to
project memory workflow section. Mark step 11 complete in TODO.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
