feedback7 R22-LOADOUT: 圣约送葬人's REA-Y shows the trait's heal as 50 per enemy hit, as the battle heals (GitHub #400); golden: unchanged

#400 by @PCL1234: 干员调配 (and every card that shows the elite with REA-Y — 局内数值, the shop / detail card) read
「每攻击到一个敌人回复自身12生命」; the battle heals 50. Cause: official battle_equip_table uniequip_003_excu2 has a
DISPLAY part (display only) whose blackboard `value` 12 fills its own added line 「攻击范围内存在2名及以上敌人时攻击速度
+{value}」; tools/build-data.mjs applyModuleTraitParts merged that blackboard into the trait's before writing the class
trait 「…回复自身{value}生命…」, so the trait line took 12 (not potential, not the module level: the text template).
The sim already healed 50 (the kit reads traitBase for REA-Y). Now the trait line is written with the blackboards of
the parts that carry trait data (TRAIT / TRAIT_DATA_ONLY / OVERWRITE_BATTLE_DATA) or rewrite the line; a DISPLAY part
that only adds a line fills that line. `trait.bb` (what the kits read) is unchanged, as are tokens' traits.

- Data: chess.json — exactly chess_char_5_01_b REA-Y traitOverride desc / descRaw (12 → 50); backups / tokens and
  every other file identical. data/i18n rebuilt offline (en / ja / ko / zh-TW): only that text and the record hash.
- Docs: DATA.md `trait` row.
- Tests: test/data.test.js (REA-Y's line = the class trait's, its added line +12, REA-X 60; no module line anywhere
  differs from its class trait only in its own added line's numbers — fails on the old data); test/content/
  kits_alt_t5.test.js (the reaper heal 50 with REA-Y / none, 60 with REA-X); test/ui/loadout-rows.test.js (the
  干员调配 module card: 特性 50, 特性追加 +12). GOLDEN_FULL: unchanged.

docs/DATA.md

@@ -169,7 +169,7 @@ Top level: `{ season, seasonName, modes, economy, lpCapPerRound, bossOvertimeAft
 | `projectile` | `"arrow"` | `arrow` (phys ranged) / `bolt` (arts ranged) / `orb` (heal) / `none` |
 | `canHitFly` | `true` | |
 | `targetPriority` | `"fly"` | from trait text: `fly` (优先攻击空中单位), `lowestDef` (防御力最低), else `null` |
-| `trait` | `{"desc":"优先攻击空中单位","descRaw":"…","bb":{"atk_scale":1.1},"bbStr":{},"rangeGrid":null,"moduleDesc":"攻击空中单位时攻击力提升至110%","moduleDescRaw":"…"}` | profession trait (+ golden module trait upgrade merged into `bb`; `rangeGrid` = trait-effect area, e.g. 散射手 front row — **not** the attack range). `desc` = the class trait, or the module's rewrite of it (official `overrideDescripton`); `moduleDesc` = the module's added line (official `additionalDescription`, PRTS 「特性追加」), which the client shows after `desc`, never alone (0.2.0, community report item 16.2) |
+| `trait` | `{"desc":"优先攻击空中单位","descRaw":"…","bb":{"atk_scale":1.1},"bbStr":{},"rangeGrid":null,"moduleDesc":"攻击空中单位时攻击力提升至110%","moduleDescRaw":"…"}` | profession trait (+ golden module trait upgrade merged into `bb`; `rangeGrid` = trait-effect area, e.g. 散射手 front row — **not** the attack range). `desc` = the class trait, or the module's rewrite of it (official `overrideDescripton`); `moduleDesc` = the module's added line (official `additionalDescription`, PRTS 「特性追加」), which the client shows after `desc`, never alone (0.2.0, community report item 16.2). A module part that only adds a display line (official target `DISPLAY`, no rewrite) fills that line with its blackboard and leaves `desc` at the class trait's numbers — 圣约送葬人 REA-Y: `desc` heals 50, `moduleDesc` 攻击速度+12 (0.2.2, GitHub #400); `bb` still merges every part (what the kits read) |
 | `skill` | see below | default skill at `status.skillLevel` (normal 4, golden 7) |
 | `skills[]` | `[{…skill record…, "index":0, "isDefault":false}, {…, "index":1, "isDefault":true}]` | **loadout choices** (DESIGN §16): every skill unlocked at `status` (E1 ⇒ S1–S2, E2 ⇒ S1–S3; the default is always listed), same shape as `skill` + `isDefault`, at the chess skill level, `trigger` resolved **for that skill index** (§2.2). The `isDefault` entry equals `skill` |
 | `modules[]`, `statsBase`, `traitBase`, `talentsBase` | see §2.2 | golden chess with `equipLevel > 0` only: selectable modules + the no-module base they apply to |