更新性能分析器及更改部分注释

extensions/cocos/cocos-ecs/assets/scripts/ecs/systems/index.ts

@@ -0,0 +1,4 @@
+// 导出所有系统
+export { MovementSystem } from './MovementSystem';
+export { HealthSystem } from './HealthSystem';
+export { RandomMovementSystem } from './RandomMovementSystem';