Enhanced source management

[denelon]

Relevant area(s)

WinGet CLI
COM API
PowerShell

Description of the new feature / enhancement

I want to have the ability to "edit" a source.

I want to modify the name or change the targeting between "explicit" and "nonexplicit".

I want to rename a source (with the exception of the default sources).

I want to be able to modify the TTL (update interval).

Proposed technical implementation details