Improve validation of number fields in the component editor

Number fields for component properties are shown when  a @Parameter annotated method has a numeric return type. These can be short, int, long, java.lang.Short, java.lang.Integer and java.lang.Long *.

When an invalid number is stored, for example a value that exceeds the  max value of a 'short' type, when the get method is called, the returned value is zero. There are no warnings logged or errors given.

To improve this the correct validation for the number field type should be applied.

• See the documentation: https://www.onehippo.org/library/concepts/template-composer/annotate-channel-or-component-configuration-parameters-with-ui-directives.html#Parameter