Merge origin/main into feature/gen-modularization (생성기 모듈화)

main의 5개 PR(#62 exhaust+tooltip, #66 dex/thorns, #67 캐릭터 덱버튼 제거,
#68 스크롤바, #69 표창카드)을 모듈화 브랜치에 병합.

충돌은 tools/deck/gen-slaydeck.mjs 한 파일 — main이 그 단일체를 콘텐츠 변경
(구조/emit/top-level 상수는 불변)한 반면 본 브랜치는 모듈로 재구조화.
해결: main 버전(theirs)을 취해 **콘텐츠 마커 기반으로 재모듈화**(라인인덱스 X,
이름 자동 파생) → lib/data·lib/ui-helpers + hud/*.mjs 16종 재생성.

검증(손실 0): 재모듈화 생성기 출력이 origin/main 산출물과 **바이트 동일**
(diffcheck: ui/DefaultGroup.ui·SlayDeckController.codeblock IDENTICAL).
common.gamelogic은 origin/main 그대로 채택(유일 차이는 main의 stale `.0` 정수표기
— origin/main 원본 생성기도 정수를 만듦을 확인). 미러 테스트 sim-balance·rogue-map 통과.
RULES.md는 §1(모듈구조)+§4/§7(main) 자동 병합.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

tools/deck/hud/charselect.mjs

@@ -1,5 +1,5 @@
 import { UI_FILE, COMMON_FILE, UI_ROOT, GENERATED_UI_SECTIONS, UI_APPEND_ORDER, DISABLED_STOCK_CONTROLS, TRANSPARENT, DARK, GOLD, ATTACK, DEFEND, SKILL, DAMAGE_DIGIT_RUIDS, DAMAGE_POP_MAX_DIGITS, DAMAGE_POP_DIGIT_W, DAMAGE_POP_DIGIT_H, DAMAGE_POP_DIGIT_SPACING, MAX_MONSTERS, HEAD_OFFSET_Y, HP_BAR_W, WHITE, CARD_NAME_TEXT, CARD_DESC_TEXT, cardFaceLayout, CARD_W, CARD_H, CARD_SPACING, CARD_XS, ALIGN_CENTER, ALIGN_BOTTOM_CENTER, guid, transform, sprite, button, text, scrollLayoutGroup, popupLayerFor, uiOrderFor, displayOrderFor, applySortingOverride, entity, uiPath, sectionRoot, isGeneratedUiEntity, appendUiSection } from '../lib/ui-helpers.mjs';
-import { CARDS, ENEMIES, CLASSES, JOBS, SOUL_UNLOCKS, CARDFRAMES, RARITIES, MAP_ROWS, MAP_COLS, CHEST_CLOSED_RUID, CHEST_OPEN_RUID, NODEICONS, CHARS, CAM, RELICS, POTIONS, luaSoulShopTable, frameRuid, luaFramesTable, luaNodeIconsTable, luaRelicsTable, luaPotionsTable, luaIntentsArray, luaEnemiesTable, luaStr, luaJobsTable, luaCardsTable, luaDeckTable } from '../lib/data.mjs';
+import { CARDS, ENEMIES, CLASSES, JOBS, SOUL_UNLOCKS, luaSoulShopTable, CARDFRAMES, RARITIES, frameRuid, luaFramesTable, luaNodeIconsTable, MAP_ROWS, MAP_COLS, CHEST_CLOSED_RUID, CHEST_OPEN_RUID, NODEICONS, CHARS, CAM, RELICS, luaRelicsTable, POTIONS, luaPotionsTable, luaIntentsArray, luaEnemiesTable, luaStr, luaJobsTable, luaCardsTable, luaDeckTable } from '../lib/data.mjs';
 
 export function buildCharSelect() {
   const select = [];
@@ -137,20 +137,6 @@ export function buildCharSelect() {
         ],
       }));
     }
-    select.push(entity({
-      id: guid('menu', 170 + i),
-      path: `/ui/DefaultGroup/CharacterSelectHud/${cls.key}DeckButton`,
-      modelId: 'uibutton',
-      entryId: 'UIButton',
-      componentNames: 'MOD.Core.UITransformComponent,MOD.Core.SpriteGUIRendererComponent,MOD.Core.ButtonComponent,MOD.Core.TextComponent',
-      displayOrder: 18 + i,
-      components: [
-        transform({ parentW: 1920, parentH: 1080, anchor: { x: 0.5, y: 0.5 }, pivot: { x: 0.5, y: 0.5 }, size: { x: 160, y: 46 }, pos: { x: cls.x, y: -160 }, align: ALIGN_CENTER }),
-        sprite({ color: { r: 0.11, g: 0.13, b: 0.16, a: 1 }, type: 1, raycast: true }),
-        button({ enabled: cls.enabled }),
-        text({ value: '\uB371 \uBCF4\uAE30', fontSize: 20, bold: true, color: GOLD, alignment: 0 }),
-      ],
-    }));
   }
   select.push(entity({
     id: guid('menu', 180),