chore: Update artplayer-proxy-canvas to support canvas proxy

packages/artplayer-proxy-canvas/types/artplayer-proxy-canvas.d.ts

@@ -0,0 +1,10 @@
+import type Artplayer from 'artplayer';
+
+export = artplayerProxyCanvas;
+export as namespace artplayerProxyCanvas;
+
+type Option = (video: HTMLVideoElement, url: String, art: Artplayer) => void;
+
+type Result = HTMLCanvasElement;
+
+declare const artplayerProxyCanvas: (option: Option) => (art: Artplayer) => Result;