FeatureRequest: LowerCase for custom variables in Code Template

[DragunOleg]

Amazing job done here! Thanks alot from my team for this plugin. Working great already, but with this feature implemented it is going to be godlike one!

Right now it is possible to write %screenNameLowerCase% but if we define custom var like UseCaseName it would be nice to write something like private val %UseCaseNameLowerCase%: %UseCaseName% or private val %UseCaseName?uncap_first%: %UseCaseName%

What is working for me now is private val usecase%UseCaseName%: %UseCaseName% or private val m%UseCaseName%: %UseCaseName%