VideoPlayerPluginManager

Singleton object responsible for managing video player plugins. Documentation:

• This singleton object VideoPlayerPluginManager manages video player plugins.

• It provides methods to register, remove, and retrieve the currently selected video player plugin.

• The registerPlugin() method registers a video player plugin.

• The removePlugin() method removes the currently registered video player plugin.

• The getSelectedPlugin() method retrieves the currently selected video player plugin.

• The selected plugin is stored in the internal property selectedPlugin.