TMDB artwork fallback logic changed for Chinese language variants

After updating to the latest Infuse version, there is a problem with posters and logos loading from TMDB.

I have set zh-CN (Simplified Chinese) as my default TMDB language. In older versions, Infuse would automatically select the top available artwork from all other Chinese language variants (zh-CN, zh-HK, zh-TW, zh-SG).

But in the current version, it directly loads English posters and logos instead if no zh-CN data is found, even when other Chinese regional resources are present.

Please revise this fallback logic to prioritize all Chinese language assets before switching to English.

There is a set of improvements for language fallback coming in the 8.4.6 update. :slight_smile: