User Story: As a user, I want to have consistent search behavior across wikis and at UIs that look the same
Context of use:
- For Wikidata: I assume the user would search mainly for items on Wikidata, but (with some search syntax) also for e.g. help or discussions.
- For other Wikibase installations: Depending on focus and history of the Wiki, the needs might between "return just items" and "interested primarily in Wiki pages"
Current Problems: Currently, we patch an item selector on top of the normal search box. This leads to inconsistencies e.g. as described in T63948
Possible Solution: One way to improve the situation for the user to use the "normal" search input box.