feedback7 R22-OSIM: a skill that 白铁's 铁钳号 opens now acts on it — 蕾缪安 S3 / 艾丽妮 S3 / 陈 S2 / 引星棘刺 S2 spend on it, skills that pick enemies only stay closed; golden: unchanged

Grok's review of the 铁钳号 change (HIGH): the device opened every non-heal skill, but kits that pick their victims
with enemiesInKeys only were spent on nothing — 蕾缪安 S3 went active with 0 locks, 艾丽妮 S3 and 陈 S2 struck nothing,
引星棘刺 S2 threw at the empty far tile. Audit: every skill of every chess (loadouts) and of the 自选 pool, placed with
only the device in range; of the 351 skills the device opened, 67 never touched it.

- skills.js `allyTargetsOk`: the device counts for a skill's start only if the skill acts on it — SkillSpec
  `allyTargets` (true / false) from the kit, else [ASSUMED] a skill acting through the unit's own attacks (timed and
  still attacking, or a cast that is the next attack) on a unit that attacks. An onStart-only cast or a no-attack timed
  skill picks enemies itself and waits for one (德克萨斯 S2 剑雨, 锡人 S1/S2, 铃兰 S3 … about 50 skills).
- Spend on the device (allyTargets: true; its kit cancels the hits, its 受击回复 counts): 蕾缪安 S3 locks it and spends
  her bullets (ammoUsed, so the per-bullet layers come) and shells it; 艾丽妮 S3 strikes it; 陈 S2 draws on it after
  every enemy; 引星棘刺 S2 throws onto it and its pulses hit it. queries.js allyTargetsInRadius for their areas.
- Explicitly closed ([ASSUMED], allyTargets: false): 普罗旺斯 S2 (never shoots above 80 % HP), 卡涅利安 S1 (charged: no
  attack), 山 S2 (blocked enemies), 余 S2 / S3, 迷迭香 S3 (blocked only), 荒芜拉普兰德 S1 / S2 (drone locks), 淬羽赫默 S1–S3
  and 遥 S1–S3 (heal attacks), 机械师 S3, 珊比 S2 / S3, 陈 S3 / 艾丽妮 S2 (their guards already refused).
- 雪猎's empty-magazine cast back to enemies only (its S2 does not act on the device).
Re-audit: 281 skills open on the device alone and all act on it (蕾缪安 S3 through her locks); none of those that
acted on it before stopped. Docs: SIM.md, design/engine.md, PLAYING.md.

Tests: test/content/feedback7-allytarget-kits.test.js (5; all fail on the parent).

docs/design/engine.md

@@ -139,7 +139,7 @@ Duration end cleans the window and emits `skillEnd`; it leaves zero charges and
 Redeployment opens a new full window. Permanent passives retain `passive`; first-kill recasts of 缄默德克萨斯 explicitly
 restart a full window. Special timed kits and their effect rules are described in SIM §7.2.
 
-Auto-trigger rules (`skillTrigger.rule` in data — the official 技能策略, PRTS 卫戍协议/帮助 §作战阶段 技能操作; §20.2): `DEFAULT` (SP ready AND about to attack/heal AND an enemy/injured ally inside the **initial** range, or an enemy the unit blocks; with `trigger.allies` + `hpAtMost` an ally of the skill grid at or below that HP ratio — 塞雷娅 S1 急救, whose cast replaces that attack and is withdrawn with its charge if the ally recovers first), `SKILL_RANGE` (a MANUAL skill with a 技能范围 of its own, not an attack-range change: any living enemy, stealthed ones included, on the skill range, checked every tick — "仅在技能范围内存在敌人（无视其不可选中）时释放技能"; 13 skills / 26 records by the official rule, 14 / 28 in the data with 余 S2's deviation, §22.10), `ACTIVE_RANGE` (the owner's deliberate deviation of 2026-10-05, 0.2.0: a MANUAL skill on the basic strategy — or, by the owner's further decisions of the same day, on the `SEARCH` row, and 深巡 S2 on top of its §21.29 DEFAULT — whose attack range while it runs strictly contains the operator's own range — its rangeId grid, or the own range grown by `ability_range_forward_extend` — checks the DEFAULT condition on that running range every tick, no attack needed; `customRangeGrid` = the running range, `rawRule` the official row (DEFAULT, SEARCH, 深巡's TAKE_DAMAGE); 39 skills / 78 records, of them 薄绿 S1, 蜜蜡 S1, 卡涅利安 S3, 玛恩纳 S2 and 安洁莉娜 S3 from SEARCH; 烛煌 S2 / S3, whose ranges do not contain her 3-1, keep DEFAULT), `TAKE_DAMAGE` (on taking damage — any damage, 无来源 included, never a 流失; every MANUAL 重装 skill, §21.12 — but the six of the deliberate deviation, §21.29: 深巡 / 雷蛇 S2, 号角 S2 / S3 and 灰毫 S1 / S2 are `DEFAULT`, `rawRule` keeping the official TAKE_DAMAGE — 深巡 S2 then `ACTIVE_RANGE` on its 3-2; and 余 S2, `SKILL_RANGE` on its x-1 (§22.10); the 重装 of data/backups.json — the 补位 stand-ins 预备干员-重装 / Mechanist and every 自选 重装 — cast with an enemy in range, `DEFAULT` (or `ACTIVE_RANGE` when the skill's running range is larger), by the owner's decisions of 2026-10-05), `SP_FULL` (immediately — 执旗手 / 战术家 / 吟游者 MANUAL skills, AUTO DP skills such as 焰尾 S1, 凛御银灰 S1 (伺夜 S1 / S2 too, but only while his pack is on the field — PRTS 备注 「仅场上存在狼群时可触发技能」, the kit's own cast; the owner's decision of 2026-10-05 for S1; S1 also while the pack sits in its 战术点形态, which the cast ends — S2 too since 0.2.0: its DP at once, its gift kept for the returning pack [ASSUMED: S2's 备注 uses S1's words]; 黑键 S2 荒芜回响 likewise only while one placeable tile of his range is free, no enemy needed — PRTS 备注 「攻击范围内不存在可部署位时，技能不会被触发」, its kit's cast, 0.2.0), and, by their kits, AUTO skills whose effects act on allies only: 引星棘刺 S1, 浊心斯卡蒂 S2, 纯烬艾雅法拉 S1 — the owner's decision of 2026-10-05 for the last), `CUSTOM_RANGE` (enemy inside the custom grid), `SEARCH` (an enemy inside the initial range, checked every tick — no attack needed; 解放者 / 阵法术师 MANUAL skills and 安洁莉娜 S2, those without a larger running range), `GDGLOW_SKILL_2` (a valid target anywhere on the field: 荒芜拉普兰德, 纯烬艾雅法拉 S3), special ids. In every enemy condition a registered ally target (白铁's 铁钳号·原型机, an enemy-camp summon our attacks select) counts like an enemy for a non-heal skill (the owner's rule of 2026-10-08). The class rows cover **every MANUAL skill** of the class and never an AUTO skill (AUTO skills keep their own rule — an inference: PRTS names whole classes; the data's `skillIndex 0` / `-1` sentinel argues the other way, §20.2). **Operation cooldown**: the engine auto-casts a MANUAL skill no sooner than `AUTO_OP_COOLDOWN` (3 s) after its previous cast and after the unit's battle-start deployment ("自动操作具有3s冷却，在完成一次操作或作战开始时部署的单位将进入冷却"; `Battle._deploy` initial, `battle.flags.startOpCooldown`); kits with an automatic cast of their own check `skill.opCooling`; a pending "next attack" never takes a second charge. Permanent passive skills are always on; finite deployment effects use the duration lifecycle above.
+Auto-trigger rules (`skillTrigger.rule` in data — the official 技能策略, PRTS 卫戍协议/帮助 §作战阶段 技能操作; §20.2): `DEFAULT` (SP ready AND about to attack/heal AND an enemy/injured ally inside the **initial** range, or an enemy the unit blocks; with `trigger.allies` + `hpAtMost` an ally of the skill grid at or below that HP ratio — 塞雷娅 S1 急救, whose cast replaces that attack and is withdrawn with its charge if the ally recovers first), `SKILL_RANGE` (a MANUAL skill with a 技能范围 of its own, not an attack-range change: any living enemy, stealthed ones included, on the skill range, checked every tick — "仅在技能范围内存在敌人（无视其不可选中）时释放技能"; 13 skills / 26 records by the official rule, 14 / 28 in the data with 余 S2's deviation, §22.10), `ACTIVE_RANGE` (the owner's deliberate deviation of 2026-10-05, 0.2.0: a MANUAL skill on the basic strategy — or, by the owner's further decisions of the same day, on the `SEARCH` row, and 深巡 S2 on top of its §21.29 DEFAULT — whose attack range while it runs strictly contains the operator's own range — its rangeId grid, or the own range grown by `ability_range_forward_extend` — checks the DEFAULT condition on that running range every tick, no attack needed; `customRangeGrid` = the running range, `rawRule` the official row (DEFAULT, SEARCH, 深巡's TAKE_DAMAGE); 39 skills / 78 records, of them 薄绿 S1, 蜜蜡 S1, 卡涅利安 S3, 玛恩纳 S2 and 安洁莉娜 S3 from SEARCH; 烛煌 S2 / S3, whose ranges do not contain her 3-1, keep DEFAULT), `TAKE_DAMAGE` (on taking damage — any damage, 无来源 included, never a 流失; every MANUAL 重装 skill, §21.12 — but the six of the deliberate deviation, §21.29: 深巡 / 雷蛇 S2, 号角 S2 / S3 and 灰毫 S1 / S2 are `DEFAULT`, `rawRule` keeping the official TAKE_DAMAGE — 深巡 S2 then `ACTIVE_RANGE` on its 3-2; and 余 S2, `SKILL_RANGE` on its x-1 (§22.10); the 重装 of data/backups.json — the 补位 stand-ins 预备干员-重装 / Mechanist and every 自选 重装 — cast with an enemy in range, `DEFAULT` (or `ACTIVE_RANGE` when the skill's running range is larger), by the owner's decisions of 2026-10-05), `SP_FULL` (immediately — 执旗手 / 战术家 / 吟游者 MANUAL skills, AUTO DP skills such as 焰尾 S1, 凛御银灰 S1 (伺夜 S1 / S2 too, but only while his pack is on the field — PRTS 备注 「仅场上存在狼群时可触发技能」, the kit's own cast; the owner's decision of 2026-10-05 for S1; S1 also while the pack sits in its 战术点形态, which the cast ends — S2 too since 0.2.0: its DP at once, its gift kept for the returning pack [ASSUMED: S2's 备注 uses S1's words]; 黑键 S2 荒芜回响 likewise only while one placeable tile of his range is free, no enemy needed — PRTS 备注 「攻击范围内不存在可部署位时，技能不会被触发」, its kit's cast, 0.2.0), and, by their kits, AUTO skills whose effects act on allies only: 引星棘刺 S1, 浊心斯卡蒂 S2, 纯烬艾雅法拉 S1 — the owner's decision of 2026-10-05 for the last), `CUSTOM_RANGE` (enemy inside the custom grid), `SEARCH` (an enemy inside the initial range, checked every tick — no attack needed; 解放者 / 阵法术师 MANUAL skills and 安洁莉娜 S2, those without a larger running range), `GDGLOW_SKILL_2` (a valid target anywhere on the field: 荒芜拉普兰德, 纯烬艾雅法拉 S3), special ids. In every enemy condition a registered ally target (白铁's 铁钳号·原型机, an enemy-camp summon our attacks select) counts like an enemy for a skill that acts on it (the owner's rule of 2026-10-08): one acting through the unit's own attacks, or whose kit flags `allyTargets` (its selectors take the device too — 蕾缪安 S3, 艾丽妮 S3, 陈 S2, 引星棘刺 S2); [ASSUMED] a skill that picks enemies only is not opened by it. The class rows cover **every MANUAL skill** of the class and never an AUTO skill (AUTO skills keep their own rule — an inference: PRTS names whole classes; the data's `skillIndex 0` / `-1` sentinel argues the other way, §20.2). **Operation cooldown**: the engine auto-casts a MANUAL skill no sooner than `AUTO_OP_COOLDOWN` (3 s) after its previous cast and after the unit's battle-start deployment ("自动操作具有3s冷却，在完成一次操作或作战开始时部署的单位将进入冷却"; `Battle._deploy` initial, `battle.flags.startOpCooldown`); kits with an automatic cast of their own check `skill.opCooling`; a pending "next attack" never takes a second charge. Permanent passive skills are always on; finite deployment effects use the duration lifecycle above.
 
 **SkillSpec** (authored per chess in `sim/content/kits/tierN.js`; values come from the chess's skill blackboard at its level — normal Lv4, elite Lv7 — so a spec is a *function of the blackboard*):
 ```js