So instead of e.g.

$type: jcrTitleColumn

I can write just:

$type: titleColumn

Use this new config in choosers/app located in UI reactor.

This should allow us to move JCR dialogs like chooser to core module and use the same in any datasource with a title column impl.

Be aware that for custom config, like custom icons for nodeTypes, the developer would have to use the jcrTitleColumn definition explicitly.