Add support for JSONSchema "title" property

[johnmorrell]

Is your feature request related to a problem? Please describe.

Currently form titles appear to be a formatted version of the property name. This can be overridden by specifying a title in the UISchema, but as "title" is a part of JSONSchema it means the titles that already exist on the schema need to be uneccessarily duplicated in a UISchema. The JSONSchema "description" property is currently used for additional information below the form item.

Describe the solution you'd like

Option to use JSONSchema titles where specified.

Describe alternatives you've considered

UISchema

Describe for which setup you like to have the improvement

Framework: react
RendererSet: material

Additional context

This would ideally also define the title for navigating options between oneOf options. This is currently using the first property name of each of the options.

[sdirix]

Thank you for the suggestion. We'll take a look in the near future.

[edgarmueller]

Fixed via #1335