From parent task:The content in the image inspector starts with the suggestion reason. It should say one of these three things, depending on the source of the suggestion in the API. It should not have any prefix, i.e. it does not start with "Suggestion reason:" like in the mockups.
* Other Wikipedias
> Suggestion reason** If found in one other Wikipedia...
> - The content starts with the suggestion reason. It should say one of these three things, depending on the source of the suggestion in the API. It should not have any prefix, i.e. it does not start with "Suggestion reason:" like in the mockups:*** Text: "Used in the same article in Czech Wikipedia."
> - "F** If found on the same article in Czech, Norwegian, and Hebrewin two other Wikipedia."s...
> - "Foun*** Text: "Used in the Wikidata item for this article (strong match)same article in 2 other languages: Czech and Norwegian."
> - "One of several images linked to the Wikidata item for this article."
The following details for showing the first reason (image used in other wikis) are TBD:** If found in three other Wikipedias...
*** Text: "Used in the same article in 3 other languages: Czech, Norwegian, and 1 other"
** If found in four or more other Wikipedias...
*** Text: "Used in the same article in X other languages: Czech, Norwegian, and Y others"
*** X is the number of languages in which the image is found. Y = X - 2.
*** The two displayed wikis should be whatever is returned first by the API.
* Wikidata
- Order of** Text: "Found in the wikis shownWikidata item for this article (strong match)."
- Handling large number of wikis the image is used in (listing all vs truncating -- determining truncation logic)* Commons category
- Properly constructing the localized string (turning a list of wikis `[cswiki, enwiki]` into `Czech and English Wikipedia`)** "One of several images linked to the Wikidata item for this article."