[KNIME Nodes] KN-112 Add Constant Value Column with Quickforms

KNIME shortcut to add a Customer Distribution of a Constant Value with Quickforms and Wrapped Meta Nodes. A comprehensive description of this workflow with step-by-step instructions can be found at the Scientific Strategy website: https://scientificstrategy.com/kn-112/

This is a companion discussion topic for the original entry at https://kni.me/w/C5RyJHR7_bYNsUml