feedback1d WL: review follow-ups (源石溶剂 on 炎佑, enemy BUFF damage, self-damage stats, chimera aura)

- 源石溶剂: PRTS 备注 "携带后，全场范围内的所有敌人类我方单位也会获得此装备的“每秒受到60真实伤害”效果
  （该效果的付与为我方阵营索敌，可对空，无视目标可选性）". Every enemy-record ally of the field (炎佑,
  a partner's too) takes the 无来源 60 true-damage tick while a carrier is on the field, credited to
  nobody, once per second however many carriers (PRTS 作战机制 "同名buff的默认叠加策略buff只能表现出一个").
- 码头水手 drowning ("每秒受到1000点无来源真实伤害") and 弧光锋卫's 失衡 bleed (修正 "失衡移动时持续受到真实
  伤害") are damage, not 流失 (PRTS 伤害分类 lists both as BUFF damage).
- 孽罪奇美拉 污染模式 follows PRTS: radius 1.2, a tick every 0.5 s, one tick per unit per period
  however many chimeras reach it ("同类效果取最高").
- Damage-dealt stats (unit dmg, the player's damageDealt) no longer count damage to the source's own
  side (a carrier's own drain, an operator's own 流失); taken and the kill credit are unchanged.
- 机变 自愈 uses damage.js isHpLoss.
- SIM.md: the loseHp rule lists the remaining 流失 sources; the chimera aura; the stats rule.
  data/items.json regenerated (源石溶剂 implFormula text only).

server/sim/content/choices.js

@@ -60,6 +60,7 @@
 
 import { gameData, num, buffsOf, passiveBuff, effectRecord, directMods } from './support/index.js';
 import { isShopItem } from '../simdata.js';
+import { isHpLoss } from '../damage.js';
 
 // =====================================================================================================================
 // data helpers
@@ -472,7 +473,7 @@ export function install(battle) {
       if (!t || t.side !== 'ally' || (t.kind !== 'op' && t.kind !== 'token')) return;
       // 自愈: every damage instance an own unit takes (not HP loss 流失, not element gauge fills, not under 禁疗)
       const amt = heal.get(t.ownerId);
-      if (amt > 0 && ctx.amount > 0 && ctx.type !== 'element' && !(ctx.dmg && Array.isArray(ctx.dmg.tags) && ctx.dmg.tags.includes('hpLoss'))
+      if (amt > 0 && ctx.amount > 0 && ctx.type !== 'element' && !isHpLoss(ctx.dmg)
         && t.alive && t.deployed && t.hp > 0 && !t.s.flags.noHeal) {
         battle.heal(null, t, amt, { self: true });
       }