Widget: Coerce integer types to interger in fromTemplate

[Rathoz]

Is your feature request related to a problem? Please describe.
Needing tonumber validation and manually using the defaultProps fallback for a widget to be supported for calling from a template is neither good nor intended.

Describe the solution you'd like
Widget calls from Template must natively handle the string -> integer coercion without runtime code in the widget itself. Preferbly add string -> boolean too.

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
Add any other context or screenshots about the feature request here.

[ElectricalBoy]

one problem I see with this is that 0, for example, could mean the integer 0 or a boolean false (as handled by Logic.readBool); same for 't' that could mean the string 't' or a boolean true
so the consuming widget would almost always have to do their own boolean checking anyway