As an editor I want good edit summaries in order to understand the edit that was made.
Problem:
Currently there are a lot of fixme or nonsense edit summaries.
Example:
https://wikidata-shex.wmflabs.org/w/index.php?title=Schema:O1&diff=17&oldid=10
BDD
WHEN I edit a Schema
THEN I want to have a text input to add a meaningful edit summary
AND I want to see that summary in the history, recent changes, etc.
Acceptance criteria:
- the text from that input is shown in the history, recent changes, etc.