feedback7 R22-OSIM: 琳琅诗怀雅's 香槟炸弹 holds 禁疗, loses no HP and never leaves because of its HP (the owner's decision D2); golden: bond-yanShip-high, coop2-HARD-4 move

The owner's decision D2 of 2026-10-08, a deliberate deviation: PRTS 香槟炸弹 gives it 1000 HP and the note
"即使自身生命值未满，模型下方也不会显示生命值槽" (officially it can lose HP), and it had no 无敌 / 禁疗. Now
(tokens.js champagneHold, installed by the token kit and by 琳琅诗怀雅's own bomb):
- 禁疗: no heal reaches it, no healer picks it (flags noHeal + healFree, no status icon);
- no HP loss: every damage to it is cancelled in its `hit` / `elementHit` hooks (活性源石, 污染秽蚀, …) and a 流失
  is given back before the knock-out check, so it never leaves because of its HP;
- its 见面礼 is unchanged: the first ground enemy that touches it, then it is gone. No 无敌 flag (that would put a
  badge over it); the client side (its hidden HP bar) belongs to the render stream.

Golden: bond-yanShip-high (a healer of that team spent 27 heals — 5040 HP — on a bomb standing on 活性源石; now it
attacks nothing there) and coop2-HARD-4 (ai_1's bombs from round 6 on stood on 活性源石 / 污染秽蚀; their longer life
changes later rounds' layers).

Tests: test/content/feedback7-champagne-hold.test.js (3; 2 fail on the parent, the 见面礼 guard passes on both).

server/sim/content/kits/ops/chess_char_3_04-swire2.js

@@ -8,6 +8,7 @@ import {
   groundTile, enemiesOn,
 } from '../shared/tier3.js';
 import { powi } from '../../../detmath.js';
+import { champagneHold } from '../../tokens.js';
 
 /** 琳琅诗怀雅 S3's coin range (PRTS 备注 "前方范围2-4"; range_table "2-4", facing right). */
 const SWIRE2_COIN_GRID = Object.freeze([[1, 1], [0, 0], [0, 1], [0, 2], [-1, 1]]);
@@ -73,6 +74,7 @@ export default {
       skill: null,
       trait: { noAttack: true },
       install(battle, bomb) {
+        champagneHold(battle, bomb);   // 禁疗, no HP loss, never gone because of its HP (the owner's decision D2 of 2026-10-08)
         battle.on('tick', () => {
           if (!bomb.alive || !bomb.deployed) return;
           for (const e of battle.enemies) {