Extension Registry
The Extension Registry is a component of the Extension System in the Black Fennec application. It stores the available extensions, allowing them to be accessed and utilized by other parts of the application.
The Extension Registry is responsible for maintaining a list of all the available extensions within the application. It allows the Extension Service to load and initialize extensions, and provides a way for other parts of the application to access and utilize extensions. The Extension Registry also plays a role in dependency resolution, providing the data to ensure that extensions are loaded in the correct order.