fix(07-01): #06-01-4 reset enemy views before a full buildup

- reset every EnemyView before a full buildup so repeated builds start from
  the base enemy instead of compounding on the previous result
- un-skip the correct-expectation cases in damage.test.ts (#06-01-4) and
  context.test.ts (#06-15-1)

packages-user/data-system/src/combat/context.test.ts

@@ -621,8 +621,8 @@ describe('EnemyContext single aura ranges', () => {
         ).toBe(5);
     });
 
-    // 疑似 bug：deleteAura 后再次全量构建应回到基础 atk，详见 06-TEST-FINDINGS.md #06-15-1，修复后取消 skip
-    it.skip('applies a global aura after addAura and stops applying it after deleteAura', () => {
+    // 验证 deleteAura 后再次全量构建会回到基础 atk
+    it('applies a global aura after addAura and stops applying it after deleteAura', () => {
         const fixture = createContextFixture();
         fixture.context.bindHero(fixture.hero);
         fixture.context.registerAuraConverter(new FakeConverter([]));

packages-user/data-system/src/combat/context.ts

@@ -693,6 +693,10 @@ export class EnemyContext<TEnemy, THero> implements IEnemyContext<
         this.dirtyEnemy.clear();
         this.needTotallyRefresh.clear();
         this.requestedCommonContext.clear();
+        // 全量重建前必须先把各视图退回原始怪物，否则重复构建会在上一轮数值上继续累加
+        for (const view of this.enemyViewMap.values()) {
+            view.reset();
+        }
         const hasAura = this.auraConverter.size > 0;
         const hasSpecialQuery = this.specialQueryEffects.size > 0;
         if (hasAura || hasSpecialQuery) {

packages-user/data-system/src/combat/damage.test.ts

@@ -673,8 +673,8 @@ describe('DamageSystem attribute linkage', () => {
         expect(system.getDamageInfo(newView)).toBeNull();
     });
 
-    // 疑似 bug：重复全量构建应从原始怪物重算而非在原计算值上累加，详见 06-TEST-FINDINGS.md #06-01-4，修复后取消 skip
-    it.skip('recomputes a repeat buildup from the base enemy without compounding', () => {
+    // 验证重复全量构建从原始怪物重算而非在原计算值上累加
+    it('recomputes a repeat buildup from the base enemy without compounding', () => {
         const context = createEnemyContext({
             shouldConvert: special => special.code === 20,
             convert: () => ({