data: add September event song charts

scripts/song-score-formulas.mjs

@@ -4,7 +4,9 @@ import { scoreRatioFromFormula } from '../src/lib/engine/score.ts';
 // Pinned research snapshot, with source URL, retrieval time and SHA-256.
 const reference = JSON.parse(await readFile(new URL('../docs/research/song-score-formula-reference.json', import.meta.url), 'utf8'));
 const susReference = JSON.parse(await readFile(new URL('../docs/research/sus-score-formulas.json', import.meta.url), 'utf8'));
-const rows = [...reference.charts, ...susReference.charts];
+// Newly recovered charts carry their full reproducibility record in validationCharts until
+// the next research snapshot is consolidated.
+const rows = [...reference.charts, ...susReference.charts, ...susReference.validationCharts.filter((row) => row.fullComboNoteCount)];
 const formulas = new Map(rows.map((row) => [`${row.songId}.${row.difficulty}`, row]));
 if (formulas.size !== rows.length) throw new Error('중복 악곡 점수 공식입니다.');