chore(video-frontend): replace artplayer with dplayer

- Remove artplayer packages from the frontend dependency set.
- Add dplayer and refresh lockfiles to match the new package graph.
- Update Vite alias config to resolve the new player entry.

frontend/video-frontend-web/vite.config.ts

@@ -60,7 +60,7 @@ export default defineConfig(({ mode }) => {
           manualChunks: {
             vue: ['vue', 'vue-router', 'pinia'],
             vant: ['vant', '@vant/use'],
-            artplayer: ['artplayer', 'artplayer-plugin-danmuku']
+            dplayer: ['dplayer']
           }
         }
       }