feat: add danmuku plugin and i18n setup documentation

- Introduced a new danmuku plugin with multiple run code options in the documentation.
- Added language settings documentation for i18n, including default languages, import instructions, and examples for adding and modifying languages.
- Implemented input handling for media sources in the artplayer-proxy-mediabunny package, supporting various formats including HLS.
- Created m3u8 control functionalities for managing audio and video quality settings in the player.

docs/assets/ts/artplayer-proxy-mediabunny.d.ts

@@ -1,4 +1,34 @@
 interface Option {
+  m3u8?: {
+    quality?: {
+      control?: boolean
+      setting?: boolean
+      title?: string
+      auto?: string
+      getName?: (level: {
+        id: number
+        index: number
+        name: null | string
+        height: number
+        bitrate: number
+      }) => string
+    }
+    audio?: {
+      control?: boolean
+      setting?: boolean
+      title?: string
+      auto?: string
+      getName?: (track: {
+        id: number
+        index: number
+        name: null | string
+        lang: string
+        language: string
+        bitrate: number
+      }) => string
+    }
+  }
+
   /**
    * Timeout for loading media in milliseconds
    * @default 0