在设置中增加最大弹幕长度配置；修改弹幕窗最小宽度为300；在播放窗口右键菜单增加了弹幕窗口入口；给弹幕窗增加了标题名称方便识别；给兼容播放… #227

Job	Run time
Client (windows-latest, win-x64)	6m 4s
Desktop (windows-latest, win-x64)	6m 58s
Server (windows-latest, win-x64)	6m 12s
Server (macOS-latest, osx-arm64)	39s
Server (ubuntu-latest, linux-x64)	55s
Server (ubuntu-latest, linux-arm)	40s
Server (ubuntu-latest, linux-arm64)	44s
Server (ubuntu-latest, linux-musl-x64)	46s
Server (ubuntu-latest, linux-musl-arm)	43s
Server (ubuntu-latest, linux-musl-arm64)	46s
Dev	2m 9s
	26m 36s

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