feedback5 O11: 自选 operator kits 薇薇安娜, 怒潮凛冬 and 赫德雷 — every skill, talent, trait and module (stage 1 / 3) at every form

- kits/ops/op-vvana.js, op-headb2.js, op-hodrer.js (registered in OPERATOR_KIT_FILES), checked against the data, PRTS and
  the client's battle data (charpacks, [uc]skills / [uc]equips prefabs, buff templates, 怒潮凛冬's Skill_3 clip events).
- Engine (additive): ai.js enemyAttack marks a shot that flies as a projectile isProjectile (远程途径: 薇薇安娜's 散华 护盾
  blocks melee-path hits only); targeting.js priority 'elite' (薇薇安娜 S3 "优先攻击精英或领袖敌人"); docs/SIM.md §4 / §8.
- Tests: test/content/op_vvana.test.js (13), op_headb2.test.js (10), op_hodrer.test.js (8).
- Golden: only diy moved — diy-049 … 054 now field the three operators in every form × module × skill, the prototypes
  follow in diy-054 … 058 (same packing); diy-001 … 048 and every other family unchanged.

server/sim/targeting.js

@@ -181,6 +181,8 @@ const PRIORITY_FNS = {
   lowestHpRatio: (e) => e.hpRatio,
   highestAtk: (e) => -e.s.atk,
   boss: (e) => (e.isBoss ? 0 : 1),
+  // "优先攻击精英或领袖敌人" (薇薇安娜 S3: kits/ops/op-vvana.js): an ELITE / BOSS rank enemy or a leader first
+  elite: (e) => (e.isBoss || e.def?.rank === 'ELITE' || e.def?.rank === 'BOSS' ? 0 : 1),
   notBurst: (e) => (e.s.flags.burstLock ? 1 : 0),
   ground: (e) => (e.isFlying ? 1 : 0),
   // 攻城手 trait "优先攻击重量最重的敌人" (早露 / 提丰: kits/ops/op-poca.js, op-typhon.js): the highest current 重量等级