[Feature] Remove Provisioning and Replace Substrate with Ellekit feature from Feather

[LordGlichter]

Request

A feature request to add the things from feather, which makes it easier to sideload.

Contributor Checks

• I am willing to attempt to make a pull request with these requested features

[khcrysalis]

Remove provisioning is not possible sadly, replace substrate with ellekit actually is though!

[khcrysalis]

Added in https://github.com/khcrysalis/Impactor/releases/tag/v2.0.0