feedback7 R22-OSIM: 白铁's 铁钳号·原型机 counts like an enemy for a non-heal skill's automatic start; golden: unchanged

Community report relayed by the owner: 圣约送葬人 hitting 白铁's device spent no bullet and gained no layer.
Our attacks already selected the device (Battle.setAllyTarget, damage cancelled), but every skill start
condition counted enemies only, so her MANUAL ammo skill (DEFAULT) never opened. The owner's rule of
2026-10-08: a registered ally target in range counts like an enemy for a non-heal skill's auto start.

- skills.js `_allyTargetIn`: DEFAULT (about to attack, the initial range; SEARCH / ACTIVE_RANGE through
  it), CUSTOM_RANGE, SKILL_RANGE, GDGLOW_SKILL_2 (anywhere) and the content trigger ranges. Heal skills
  never count it (禁疗). It stays out of enemiesInKeys / canTargetEnemy.
- 雪猎's empty-magazine S2 cast counts it too; allyTargetsInKeys takes a Set of tile keys.
- 白铁™多功能平台 stays no target. Kits whose own selectors pick enemies (陈 S3, 艾丽妮 S2 guards,
  蕾缪安 S3 locks) are unchanged.

Tests: test/sim/feedback7-allytarget-cast.test.js (4; 3 fail on the parent).

docs/SIM.md

@@ -841,7 +841,7 @@ instance) and skip `'counter'` / `'reflect'` damage. When the guard trips, the l
 | `allySelectable(ally, by)`, `alliesFor(by, ownerId?)` | may an ability of ally `by` select `ally` — never a 孤立 unit (炎佑, 从不混淆的方向) but `by` itself (PRTS 选择器: "若掩码中孤立为1，且选择器的阵营与目标为友好关系，则不可选中"); `allies()` without the 孤立 ones — content picks ally targets (buffs, auras, 全场 talents, heal picks) through these, `alliesInGrid` too |
 | `unitsInGrid(unit, grid, {side, extend})`, `alliesInGrid(unit)`, `enemiesInRadius(x, y, r, centre?)`, `foesInRadius(x, y, r, centre?)`, `alliesInRadius(x, y, r, ownerId?)` | grid offsets are relative to facing RIGHT, rotated by `unit.dir`; enemies by their body (§2 hit areas: a huge enemy on every tile it occupies / within `r` of its rectangle; `centre` = splash around a target, a 中点判定 by position; `foesInRadius` = the enemies an operator's area effect can select — no untargetable enemy, none whose 隐匿 is on (`targeting.js enemyStealthed`: not blocked, not revealed, not within 3 s of its last block), PRTS 作战机制 §AOE伤害判定 — while enemy-side auras / heals and collisions keep `enemiesInRadius`) |
 | `enemiesInKeys(keys, attacker, profile)`, `blockedTargets(unit, profile)` | targetable enemies whose body is on the tiles (a huge one listed once); the enemies a unit blocks — always selectable by it, a ranged operator on a melee tile included (§1.2 Blocking) |
-| `setAllyTarget(unit, on)`, `allyTargetsInKeys(keys, attacker)`, `isAllyTarget(unit)` | an **ally target**: an ally unit our attacks select like an enemy — 白铁's 铁钳号·原型机, a summon of the enemy camp ("可被我方干员攻击但不受伤害", PRTS; kits/ops/op-ironmn.js). The attack loop (ai.js `acquireTargets`) appends the registered ones standing on the attacker's range after every enemy (their 嘲讽等级 −2 puts them last: one target ⇒ an enemy first; all in range / more targets ⇒ them too) and ranged attacks fly to them; heals, skills that pick their own victims and enemies never select them (the kit gives it `untargetable` against enemies and cancels the damage it takes in its `hit` hook). None registered ⇒ the loop is unchanged |
+| `setAllyTarget(unit, on)`, `allyTargetsInKeys(keys, attacker)`, `isAllyTarget(unit)` | an **ally target**: an ally unit our attacks select like an enemy — 白铁's 铁钳号·原型机, a summon of the enemy camp ("可被我方干员攻击但不受伤害", PRTS; kits/ops/op-ironmn.js). The attack loop (ai.js `acquireTargets`) appends the registered ones standing on the attacker's range after every enemy (their 嘲讽等级 −2 puts them last: one target ⇒ an enemy first; all in range / more targets ⇒ them too) and ranged attacks fly to them; heals, skills that pick their own victims and enemies never select them (the kit gives it `untargetable` against enemies and cancels the damage it takes in its `hit` hook). A non-heal skill's automatic start counts the registered ones like enemies (skills.js `_allyTargetIn`: every enemy condition of the trigger rules — the owner's rule of 2026-10-08). None registered ⇒ the loop is unchanged |
 | `allies(ownerId?)`, `aliveEnemies()`, `unitAt(r, c)`, `unitById(id)`, `tileInfo(r, c)`, `lowestHpAllyInRange(unit)` | |
 | `addLayers(playerId, bondId, n, reason, {source})`, `addCoins(playerId, n)` | layers are a no-op when `flags.layerGainsEnabled` is false (unite/boss); a gain adds at most the room left under `BOND_LAYER_CAP` (999, shared/constants.js `layerGainRoom`: the client's `AddBondCount` min(L + n, 999)) on the live copy — or, without one, on the battle's own gains — and returns what it added (0 at the cap: no hook, no event) |
 | `getPlayer(playerId)` | `{ playerId, seat, side, colOffset, mirror, dir (default unit direction: RIGHT, mirrored side LEFT), facing (its sign), bonds (live copy, layers updated by addLayers), bandId, playerEffects, lpForBoss, dp, units }` |
@@ -913,7 +913,9 @@ instance) and skip `'counter'` / `'reflect'` damage. When the guard trips, the l
   `GDGLOW_SKILL_2` — "全场存在可选目标时释放技能": a targetable enemy anywhere (a heal skill: an ally that needs healing),
   every tick; `NEVER` (alias `MANUAL`) — never auto-casts: the kit calls `unit.skill.activate(reason)` itself;
   `MLYSS_WTRMAN` and any unknown rule behave like DEFAULT. Units that never attack (bard, phalanx, librator) check
-  DEFAULT every tick. Silence blocks activation. The automatic operations cool down (`constants.js AUTO_OP_COOLDOWN` 3 s,
+  DEFAULT every tick. In every enemy condition above a registered ally target (`setAllyTarget`: 白铁's 铁钳号·原型机, an
+  enemy-camp summon) counts like an enemy for a non-heal skill (`_allyTargetIn` — the owner's rule of 2026-10-08: with the
+  device alone in range a skill opens and spends its bullets on it). Silence blocks activation. The automatic operations cool down (`constants.js AUTO_OP_COOLDOWN` 3 s,
   "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"): a MANUAL skill is auto-cast no sooner than 3 s
   after its previous cast (a charged skill spends its charges 3 s apart) or after its battle-start deployment
   (`Battle._deploy` initial; `battle.flags.startOpCooldown`, default 3 — the test harness sets 0 unless told otherwise);