data: add Illusion Night charts at release time

UPDATES.md

@@ -1,7 +1,13 @@
 ---
-updatedAt: 2026-09-08T12:00:00+09:00
+updatedAt: 2026-09-09T00:00:00+09:00
 ---
 
+## 2026년 9월 9일
+
+### Illusion Night 악곡 추가
+
+`DATA` 파볼리아 레이네의 Illusion Night를 추가했습니다. Easy·Normal·Hard·Expert 채보와 곡별 점수 계산을 지원합니다.
+
 ## 2026년 9월 8일
 
 ### 최신 수영복 카드 데이터

docs/research/sus-score-formulas.json

@@ -170,6 +170,10 @@
     {"songId":"m0363","difficulty":"easy","susSha256":"3c2555cafc371db4ff910df31c68053bbf52d9f4e4e8e56d2dc5f35c65ebb9cc","perfectNoteWeight":178600,"liveScoreCoefficientPermil":4,"difficultyLevel":7,"fullComboNoteCount":274},
     {"songId":"m0363","difficulty":"normal","susSha256":"60f348c408342d1710d45213e670dfd5323c50b3be352c2537c046a94832b396","perfectNoteWeight":379300,"liveScoreCoefficientPermil":4,"difficultyLevel":13,"fullComboNoteCount":574},
     {"songId":"m0363","difficulty":"hard","susSha256":"e23097af20f363c96453bd1ac1193ba0b8cf9ed5bdb7d1d2737d16cb9e1f59e2","perfectNoteWeight":683100,"liveScoreCoefficientPermil":4,"difficultyLevel":22,"fullComboNoteCount":1060},
-    {"songId":"m0363","difficulty":"expert","susSha256":"39ca0c44258303843c69be9d50570fbb6c045617c035842e91eb0e762ab54107","perfectNoteWeight":1092150,"liveScoreCoefficientPermil":4,"difficultyLevel":28,"fullComboNoteCount":1222}
+    {"songId":"m0363","difficulty":"expert","susSha256":"39ca0c44258303843c69be9d50570fbb6c045617c035842e91eb0e762ab54107","perfectNoteWeight":1092150,"liveScoreCoefficientPermil":4,"difficultyLevel":28,"fullComboNoteCount":1222},
+    {"songId":"m0459","difficulty":"easy","susSha256":"e215615eb15f01fdd6978d20d2b3c72b5bce9d56c0464d493938f8154fcf37fa","perfectNoteWeight":137100,"liveScoreCoefficientPermil":10,"difficultyLevel":4,"fullComboNoteCount":255},
+    {"songId":"m0459","difficulty":"normal","susSha256":"158a197141fd63b1ec88158de4006aa13d7c2feb263252e73126cfc480dadf4f","perfectNoteWeight":196400,"liveScoreCoefficientPermil":10,"difficultyLevel":10,"fullComboNoteCount":326},
+    {"songId":"m0459","difficulty":"hard","susSha256":"6aa5a966f12e375c658ea0e17930f4128aab11e2f20ce8875dd41232cb2dd355","perfectNoteWeight":458150,"liveScoreCoefficientPermil":10,"difficultyLevel":18,"fullComboNoteCount":616},
+    {"songId":"m0459","difficulty":"expert","susSha256":"65c6708394241bd8489add941c0d2c9e707335f215504be1f24f46dfccac62c6","perfectNoteWeight":779900,"liveScoreCoefficientPermil":10,"difficultyLevel":26,"fullComboNoteCount":870}
   ]
 }

src/lib/data/exact-chart-catalog.json

@@ -16618,6 +16618,90 @@
       "releaseTime": 1788793200000,
       "path": "/data/charts/m0363.normal.json"
     },
+    {
+      "songId": "m0459",
+      "title": "Illusion Night",
+      "difficulty": "easy",
+      "difficultyLevel": 4,
+      "durationSeconds": 126,
+      "scoreRatio": 60.21080368906456,
+      "scoreCalibrationSource": "formula-v1",
+      "scoreFormula": {
+        "perfectNoteWeight": 137100,
+        "liveScoreCoefficientPermil": 10,
+        "difficultyLevel": 4
+      },
+      "totalNotes": 255,
+      "singerType": "solo",
+      "singerCharacterIds": [
+        "chr-03006"
+      ],
+      "releaseTime": 1788879600000,
+      "path": "/data/charts/m0459.easy.json"
+    },
+    {
+      "songId": "m0459",
+      "title": "Illusion Night",
+      "difficulty": "expert",
+      "difficultyLevel": 26,
+      "durationSeconds": 126,
+      "scoreRatio": 280.2371541501976,
+      "scoreCalibrationSource": "formula-v1",
+      "scoreFormula": {
+        "perfectNoteWeight": 779900,
+        "liveScoreCoefficientPermil": 10,
+        "difficultyLevel": 26
+      },
+      "totalNotes": 870,
+      "singerType": "solo",
+      "singerCharacterIds": [
+        "chr-03006"
+      ],
+      "releaseTime": 1788879600000,
+      "path": "/data/charts/m0459.expert.json"
+    },
+    {
+      "songId": "m0459",
+      "title": "Illusion Night",
+      "difficulty": "hard",
+      "difficultyLevel": 18,
+      "durationSeconds": 126,
+      "scoreRatio": 176.2793382070027,
+      "scoreCalibrationSource": "formula-v1",
+      "scoreFormula": {
+        "perfectNoteWeight": 458150,
+        "liveScoreCoefficientPermil": 10,
+        "difficultyLevel": 18
+      },
+      "totalNotes": 616,
+      "singerType": "solo",
+      "singerCharacterIds": [
+        "chr-03006"
+      ],
+      "releaseTime": 1788879600000,
+      "path": "/data/charts/m0459.hard.json"
+    },
+    {
+      "songId": "m0459",
+      "title": "Illusion Night",
+      "difficulty": "normal",
+      "difficultyLevel": 10,
+      "durationSeconds": 126,
+      "scoreRatio": 81.32505175983437,
+      "scoreCalibrationSource": "formula-v1",
+      "scoreFormula": {
+        "perfectNoteWeight": 196400,
+        "liveScoreCoefficientPermil": 10,
+        "difficultyLevel": 10
+      },
+      "totalNotes": 326,
+      "singerType": "solo",
+      "singerCharacterIds": [
+        "chr-03006"
+      ],
+      "releaseTime": 1788879600000,
+      "path": "/data/charts/m0459.normal.json"
+    },
     {
       "songId": "m0524",
       "title": "You & aIzu",