`juce::Point` variant converter should round, not cast, for integral types

[James J]

JIVE/jive_core/values/variant-converters/jive_MiscVariantConverters.cpp

Lines 240 to 243 in 6af097f

 return Point<Arithmetic>{ 
     static_cast<Arithmetic>(tokens[0].getDoubleValue()), 
     static_cast<Arithmetic>(tokens[1].getDoubleValue()), 
 };