feat(artplayer-plugin-dash-control)!: support dash.js v5

- replace removed v4 APIs with their v5 equivalents:
  getRepresentationsByType / getCurrentRepresentationForType /
  setRepresentationForTypeByIndex
- bump dash.js CDN references from 4.5.2 to 5.2.1 (modern/umd build)
- rebuild dist, docs/compiled and docs/uncompiled artifacts
- regenerate vitepress docs

docs/document/assets/start_i18n.md.xG6dFtWq.lean.js

@@ -0,0 +1 @@
+import{_ as a,o as i,c as n,ak as l}from"./chunks/framework.xxfEszSJ.js";const c=JSON.parse('{"title":"语言设置","description":"","frontmatter":{},"headers":[],"relativePath":"start/i18n.md","filePath":"start/i18n.md","lastUpdated":1757137705000}'),p={name:"start/i18n.md"};function e(h,s,t,k,r,E){return i(),n("div",null,s[0]||(s[0]=[l("",14)]))}const g=a(p,[["render",e]]);export{c as __pageData,g as default};