feat(contextmenu): enhance version link with referrer URL for better tracking

packages/artplayer/src/contextmenu/version.js

@@ -1,8 +1,10 @@
-import { version } from '../../package.json'
+import { version } from "../../package.json";
+import { isBrowser } from "../utils/compatibility";
 
 export default function (option) {
-  return {
-    ...option,
-    html: `<a href="https://artplayer.org" target="_blank" style="width:100%;">ArtPlayer ${version}</a>`,
-  }
+    const url = isBrowser ? location.href : "";
+    return {
+        ...option,
+        html: `<a href="https://artplayer.org?ref=${encodeURIComponent(url)}" target="_blank" style="width:100%;">ArtPlayer ${version}</a>`,
+    };
 }