Lost access to setVariableMap

[decleaver]

Environment

zarf v0.33.1

Description

Unable to access SetVariableMap outside of zarf packages

In zarf v0.33.0 SetVariableMap is a public field in PackagerConfig

In zarf v0.33.1 the setVariableMap got moved to a field in VariableConfig (the GetSetVariable function was also added so you can still access the setVariableMap even though its a private field of VariableConfig) and variableConfiggot added toPackageras a private field with no getter, making the setVariableMap inaccessible outside of thepackager` package.

Proposed Fix

Add a publicGetVariableConfig() function to allow for external access