Add missing function definition

Author: cujomalainey

src/Profiles/Environment/Display/ANTPLUS_ProfileEnvironmentDisplay.cpp

@@ -67,3 +67,8 @@ bool ProfileEnvironmentDisplay::handleManufacturersInformation(EnvironmentBaseDa
  ManufacturersInformation dp = ManufacturersInformation(dataPage);
  return _onManufacturersInformation.call(dp);
 }
+
+bool ProfileEnvironmentDisplay::handleProductInformation(EnvironmentBaseDataPage& dataPage) {
+ ProductInformation dp = ProductInformation(dataPage);
+ return _onProductInformation.call(dp);
+}