fix: 统一技能准备时间并调整贝塞尔曲线默认参数

将技能配置中所有ready值从0.1改为0.2，使技能准备时间保持一致
修改SMoveComp中贝塞尔曲线默认高度参数，并更新Skill.ts中的参数覆盖逻辑

assets/script/game/skill/SMoveComp.ts

@@ -65,8 +65,8 @@ export class SMoveDataComp extends ecs.Comp {
     
     /** 贝塞尔曲线控制点 */
     controlPoint: Vec3 = v3(0, 0, 0);
-    bezierStartHeight: number = 25;
-    bezierMidHeight: number = 140;
+    bezierStartHeight: number = 30;
+    bezierMidHeight: number = 200;
     bezierArc: number = 1;
     
     /** 是否自动销毁（到达目标后） */
@@ -77,8 +77,8 @@ export class SMoveDataComp extends ecs.Comp {
         this.targetPos.set(0, 0, 0);
         this.currentPos.set(0, 0, 0);
         this.controlPoint.set(0, 0, 0);
-        this.bezierStartHeight = 18;
-        this.bezierMidHeight = 140;
+        this.bezierStartHeight = 30;
+        this.bezierMidHeight = 200;
         this.bezierArc = 1;
         this.speed = 500;
         this.progress = 0;