fix(deps): update dependency artplayer to v5.1.6

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
artplayer (source)	5.1.1 -> 5.1.6

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Release Notes

zhw2590582/ArtPlayer (artplayer)

### [`v5.1.6`](https://togithub.com/zhw2590582/ArtPlayer/releases/tag/5.1.6) [Compare Source](https://togithub.com/zhw2590582/ArtPlayer/compare/5.1.5...5.1.6) - 优化 `setBar` 事件 - 新增 `artplayerPluginChapter` 插件 - 新增 `art.plugins.artplayerPluginDanmuku.load(target)` 参数，用于追加弹幕库 - 新增弹幕插件的 `width` 选项参数，当播放器宽度小于此值时，弹幕发射器置于播放器底部 - 修复 `artplayerPluginVttThumbnail` 在移动端不显示的问题 - 修复弹幕插件样式，和字号百分比显示的 `bug` - 移动端也可以看到 `thumbnails` 了 - 恢复 `screen.orientation.lock` 功能 ### [`v5.1.5`](https://togithub.com/zhw2590582/ArtPlayer/releases/tag/5.1.5) [Compare Source](https://togithub.com/zhw2590582/ArtPlayer/compare/5.1.4...5.1.5) - 重构 `artplayerPluginDanmuku` 插件 - 新增 `artplayerPluginChromecast` 插件 - 添加 `fullscreenError` 事件 - 优化双击事件: [#​728](https://togithub.com/zhw2590582/ArtPlayer/pull/728) - 修复 `thumbnails` 延迟显示问题 - 新增 `art.plugins.lock.state = true/false`, 用于手动控制 `lock` 状态 - 当鼠标在控制栏上，或者打开了设置面板，控制栏不再自动隐藏 - 由于兼容性不足，删除 `screen.orientation.lock` 功能 - 修复移动端的 `fullscreen` bug - 修复 ass 字幕显示 bug ### [`v5.1.4`](https://togithub.com/zhw2590582/ArtPlayer/compare/c1de88c3f4f805d1ce75f57a37a836b000019e60...5.1.4) [Compare Source](https://togithub.com/zhw2590582/ArtPlayer/compare/c1de88c3f4f805d1ce75f57a37a836b000019e60...5.1.4) ### [`v5.1.3`](https://togithub.com/zhw2590582/ArtPlayer/compare/5.1.2...c1de88c3f4f805d1ce75f57a37a836b000019e60) [Compare Source](https://togithub.com/zhw2590582/ArtPlayer/compare/5.1.2...c1de88c3f4f805d1ce75f57a37a836b000019e60) ### [`v5.1.2`](https://togithub.com/zhw2590582/ArtPlayer/compare/5.1.1...5.1.2) [Compare Source](https://togithub.com/zhw2590582/ArtPlayer/compare/5.1.1...5.1.2)

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