Co-authored-by: Jon Uhlmann <[email protected]>

… as was suggested in review

Packages can add additional fields to the forms of taxonomies and vocabularies. To do this the following steps are required.

1. Extend the NodeTypes `Sitegeist.Taxonomy:Taxonomy` or `Sitegeist.Taxonomy:Vocabulary` in your package.
2. Add a Views.yaml to your package and configure additional Fusion pathes to be loaded.
3. In the fusion code define each field as prototype that accepts the props `taxon` & `defaultTaxon` resp. `vocabulary` & `defaultVocabulary`.
4. Register those prototypes by adding them to the property `additionalFieldPrototypeNames` of the prototype `Sitegeist.Taxonomy:Form.Taxonomy` or `Sitegeist.Taxonomy:Form.Vocabulary`