As an editor I want to create a new schema in order to start defining how a certain part of the data should look like.
BDD
GIVEN I am on the list of all SpecialPages
THEN there is an entry titled "Create a new Schema" in the Wikibase section
AND it leads to an empty SpecialPage
AND it is named Special:NewSchema
Acceptance criteria:
- special page Special:NewSchema exists
- Special:NewSchema is linked on Special:SpecialPages