WAB Query Widget Ability to Change "Related layer" Label

[MichaelSchoelen]

In the WAB Query Widget, there is the ability to change most of the labels in the widget:

It would be helpful to also be able to change the label text of the Related layer label as well (i.e. --> Geographic Regions, AOIs, AORs, States, etc).

Additionally, you cannot hide certain layers in this tool. The user is presented with all layers in the map, including ones used only for reference.