feedback1b WI: static-body enemies are never pushed or pulled (B5: 薄绿 vs drones)

Player report after 0.1.0: "飞机可以被薄绿的技能拉走". Real. PRTS 特殊机制 静态刚体:
such a unit "可以进入失衡状态…但物理层面上无法产生任何速度或移动", independent of
its movement type. Every air unit of the mode except “炎佑” lists it in its PRTS
天赋, and so does the ground boss 盐风主教昆图斯.

- build-data: STATIC_BODIES (from the enemies' PRTS pages, like HIT_AREAS)
  writes enemies.json `staticBody: true` on those 28 keys; data regenerated
- Battle._displaceable: a static body moves 0 tiles from every push or pull;
  the skills that reach it still hit it (薄绿 S2, 锏 S3, the hookmasters)
- 刺胄之弹 / 斩胄之剑 / 破胄之锤 also get 失衡免疫 (PRTS 天赋)
- ground enemies keep the 力度 − 重量 tables; the hovering 吉兆飞鳞 / 掠海漂移体
  stay 失衡免疫 while they hover and movable once grounded
- tests: the player's scenarios (薄绿 S2 vs 妖怪 / 寒霜, the act2 m01 drone), the
  data list, and an audit of every displacement source against ground, static
  air, dynamic air, hovering and 胄-shell targets

docs/DATA.md

@@ -348,6 +348,7 @@ blackboards (transitively). Level = `randomEnemyAttributeDict[key].level` (0 for
 | `summons[]`, `inactiveIn[]`, `seasonOverride` | | spawned enemies; modes banning it; overridden fields |
 | `iconId`, `spine` | `"enemy_1422_lrsldr"` | asset ids |
 | `hitArea` | `{"w":4.95,"h":2.95,"dx":0,"dy":1}` (`enemy_9013_acstmk`) | **huge units only** (巨型单位, 7 keys: 假想敌：胄 ×2, 假想敌：管 ×2 — the 隐秘核心 one `dx` 1 —, 盐风主教昆图斯, 阿利斯泰尔，帝国余晖, “萨米的意志”): the hit rectangle, `w` tiles along the columns × `h` along the rows, centred on the unit's position moved `dx` columns right / `dy` rows up (sim/body.js; user playtest #5). Not in the game tables (the collider lives in the prefab): `tools/build-data.mjs HIT_AREAS` by `prefabKey`, from PRTS "巨型单位：受击判定区域为长4.95、宽2.95的长方形，向上偏移1.0" and PRTS盟约记录 (the season's 阿利斯泰尔 / “萨米的意志” versions); absent = a point. All 7 are also 自缚 + 无法被阻挡 (PRTS 天赋 — not a data field either: content/bosses.js `SELF_BOUND`) |
+| `staticBody` | `true` (`enemy_1005_yokai` 妖怪) | **静态刚体 only** (28 keys: every air unit of the mode except “炎佑” — 妖怪 ×3, 御4, 暴鸰, 法术大师 ×2, 寒霜, 帝国炮火先兆者 ×2, 枯朽之种, 枯朽萃聚使徒, 护障 ×2, 远眺, 愧悔魂灵圣杯, 假想敌：黑云, “斩胄之剑”, “破胄之锤”, 刺胄之弹, 未装配刀片, 防护背心, 冲击式施术单元, 节日气球, “萨科塔之翼 / 之眼 / 昂首” — plus the ground boss 盐风主教昆图斯): pushes and pulls never move it, the skills still hit it (sim `Battle._displaceable`; player report after 0.1.0). PRTS 特殊机制 静态刚体: "该单位的Unity刚体的刚体类型为部分静态（Kinematic）或静态（Static）…无法产生任何速度或移动…※是否为静态刚体与单位的行动方式无关". Not in the game tables (the rigidbody lives in the prefab): `tools/build-data.mjs STATIC_BODIES` by key, from the 天赋 "{{特殊机制|静态刚体}}" of each enemy's PRTS page (every enemy of the file, read 2026-10-03); absent = a dynamic body |
 | `modelScale` | `0.5926` (`enemy_1005_yokai_3` 威龙) | official drawn size of the enemy's Spine model relative to the standard (user playtest #6): the battle prefab's transform scale down to its Spine renderer (Graphic × FaceSwitcher × Spine; SkeletonDataAsset.scale is 0.01 for every enemy skeleton) ÷ 0.27, the standard of 1454 of the client's 2147 enemy prefabs (2080 have exactly one Spine renderer) and of the operators' battle skins. The renderer multiplies `UNIT.modelScale` by it (render/units.js `enemyModelScale`). 125 keys (122 prefabs) carry one, from 0.5926 (威龙 0.16; 妖怪 0.7407, 寒霜 0.6667) to 2.2222 (青铜镜 / 青瓷茶器 0.6); absent = 1. Not in the game tables: `tools/build-data.mjs MODEL_SCALES` by `prefabKey`, read from the local client by `tools/local-extract/enemy_scales.py` |
 
 ## 10. `factions.json` — special enemies (特训敌人)