Include in Manage Palette, modules installed automatically via function node Setup tab

It seems that modules installed automatically by defining them in the Setup tab of a Function node do not appear in Manage Palette. The result is that there is no obvious way to update them. I presume also that the user will not be notified when an update is available.

See also forum post How to update function modules?

The main difference compared to the node manager is that the module manager does not have its own catalog. It therefore needs to be created from the runtime. This raises numerous underlying questions.

I notice that nrlint (if installed) is included, even though it is not available as a module to install via the package manager.