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/pnpm-lock.yaml

@@ -14,12 +14,6 @@ importers:
       '@vant/use':
         specifier: ^1.6.0
         version: 1.6.0(vue@3.5.30(typescript@5.4.5))
-      artplayer:
-        specifier: ^5.1.7
-        version: 5.4.0
-      artplayer-plugin-danmuku:
-        specifier: ^5.1.0
-        version: 5.3.0
       axios:
         specifier: ^1.6.8
         version: 1.13.6
@@ -891,12 +885,6 @@ packages:
     resolution: {integrity: sha512-HGyxoOTYUyCM6stUe6EJgnd4EoewAI7zMdfqO+kGjnlZmBDz/cR5pf8r/cR4Wq60sL/p0IkcjUEEPwS3GFrIyw==, tarball: https://registry.npmmirror.com/array-union/-/array-union-2.1.0.tgz}
     engines: {node: '>=8'}
 
-  artplayer-plugin-danmuku@5.3.0:
-    resolution: {integrity: sha512-a76bU1cWEZr53hD1X8IHfOzS4QawGHn8dQ3fIYyJ5TsyhTSnznhi2WzkS8M7LL3H02ekXRZTUFan9+9EERk12g==, tarball: https://registry.npmmirror.com/artplayer-plugin-danmuku/-/artplayer-plugin-danmuku-5.3.0.tgz}
-
-  artplayer@5.4.0:
-    resolution: {integrity: sha512-2B+plbx8N2yNsjK4nJU3+EOG8TULm1LRZk/QPkWRAMEX2Ee/MSnZG/WJYz8kcoZxZuLKcQ3uXifqLuPxZOH29A==, tarball: https://registry.npmmirror.com/artplayer/-/artplayer-5.4.0.tgz}
-
   asynckit@0.4.0:
     resolution: {integrity: sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q==, tarball: https://registry.npmmirror.com/asynckit/-/asynckit-0.4.0.tgz}
 
@@ -2742,12 +2730,6 @@ snapshots:
 
   array-union@2.1.0: {}
 
-  artplayer-plugin-danmuku@5.3.0: {}
-
-  artplayer@5.4.0:
-    dependencies:
-      option-validator: 2.0.6
-
   asynckit@0.4.0: {}
 
   axios@1.13.6: