chore: 更新版本至 5.1.5，修复多个问题并增强移动端支持

docs/assets/ts/artplayer-plugin-ambilight.d.ts

@@ -4,11 +4,11 @@ export = artplayerPluginAmbilight;
 export as namespace artplayerPluginAmbilight;
 
 type Option = {
-    blur: string;
-    opacity: number;
-    frequency: number;
-    zIndex: number;
-    duration: number;
+    blur?: string;
+    opacity?: number;
+    frequency?: number;
+    zIndex?: number;
+    duration?: number;
 };
 
 type Result = {

docs/assets/ts/artplayer-plugin-danmuku.d.ts

@@ -7,9 +7,9 @@ type Mode = 0 | 1 | 2;
 type Danmuku = Danmu[] | string | (() => Promise<Danmu[]>) | Promise<Danmu[]>;
 
 type Slider = {
-    min: number;
-    max: number;
-    steps: {
+    min?: number;
+    max?: number;
+    steps?: {
         name?: string;
         value?: any;
         show?: boolean;