feedback5 O4: 自选 operator kits for 陈, 艾丽妮 and 赫拉格 — every skill, talent, trait and module (stage 1 and 3) at every form

- op-chen.js (char_010_chen, 剑豪): S1 鞘击 one sheath strike (her Skill clip: one OnAttack) + stun; S2 赤霄·拔刀 up to
  max_target enemies of 3-12, flyers too, arts then physical (PRTS 备注); S3 赤霄·绝影 10 slashes on the nearest ground
  enemy of x-1 at the Skill_3 clip's OnAttack times, the last stuns, 2.933 s of 无敌 / 无法阻挡 / stun and freeze
  immunity, ends at once with no target before the 10th (PRTS 备注), not opened with only flyers in range [ASSUMED];
  呵斥 per-deployment timer +1 attack / hurt SP to the field's allies (SWO-X 3: every 3 s, +1 more for her); 持刀格斗术;
  SWO-X x1.1 during her skill (PRTS 修正 技能期间), SWO-Y ignores 70 DEF.
- op-irene.js (char_4009_irene, 剑豪): 审判之火 as PRTS 备注 (a 物理穿透 charge: air units always and without a draw,
  浮空 enemies count, ground at 50 %, spent only by a landing instance); SWO-X 3: 55 % and +6 SP after a skill that knocked
  out an air unit; 净化之剑 doubled while a 【海怪】 is on the field; S1 起风 strike + 浮空 + second strike; S2 裂潮 2
  charges, ground only, 重量 <= 3 float, not opened with only flyers in range [ASSUMED]; S3 判决 3.5 s (PRTS): opening
  strike + 浮空, 10 bombardments every 0.3 s, radius 1.1, air too; SWO-X x1.1 skill damage, SWO-Y 70 DEF, ISW-A
  attributes only (its talent parts are 集成战略-only).
- op-helage.js (char_188_helage, 武者): S1 新月 two hits, S2 弦月 二连击 + 75 % dodge, S3 满月 range +1 / 3 targets;
  the 武者 heal per damage instance (the kit adds one per further hit of an attack); 坚忍 ASPD (SBL-X 3: +130 at 50 %);
  运筹帷幄 生命回复速度 while not blocking [ASSUMED: no PRTS 备注], SBL-Y 3 also below 30 % HP (80 / s, never both);
  SBL-X 庇护 25 % below 50 % HP; SBL-Y once per deployment back to 30 % HP.
- kits/index.js OPERATOR_KIT_FILES: the three files appended. Tests: op_chen / op_irene / op_helage (10 each, every form x
  module x skill, numbers from data/backups.json).
- Golden: only the diy family moved — the packing now fields the new kits: diy-003 … diy-006 (the prototypes before) and
  the new diy-007 … diy-009 field 陈 / 艾丽妮 / 赫拉格 in every form x module x skill, the prototypes moved to the new
  diy-010 … diy-013; diy-001 / diy-002 (推进之王) and roster / bonds / fields / matches / standins unchanged.
  test/golden/README.md: the diy row no longer counts battles or names 推进之王 alone.

server/sim/content/kits/index.js

@@ -78,7 +78,11 @@ export const STANDIN_KIT_FILES = Object.freeze(['standin-acguad.js', 'standin-sh
  * The 自选 operator kit files (`ops/op-<codename>.js`, registry key = the operator's charId, an owned-6★ pick of
  * data/backups.json; a new file is appended). An operator without a file is not offered as a 自选 pick (KITTED_CHARS).
  */
-export const OPERATOR_KIT_FILES = Object.freeze(['op-siege.js']);
+export const OPERATOR_KIT_FILES = Object.freeze(['op-siege.js',
+  'op-chen.js',
+  'op-irene.js',
+  'op-helage.js',
+]);
 
 /**
  * The 预备干员 whose every skill the generic kit covers exactly (冲锋号令, 攻击力 / 防御力 / 治疗强化, 战术咏唱, 一击即退 —