We will create a new "shell" MFE to act as the top-level host for all other MFEs. It is exclusively responsible for:
Initializing the application via
@edx/frontend-platform.Loading the base, expected version of all our shared dependencies.
Rendering the "layout" of the application, including the header and footer.
Loading the brand.
Like other hosts, it is also responsible for:
Loading all the manifests from the "guest" MFEs it intends to load.
Using module federation to load the guest MFEs on demand.