[App] Inconsistent strings throughout the App

The feature

Hi
I am a new translator for the Italian language and I've noticed inconsistencies throughout the app regarding photos, videos and assets in general. I am referring to the original language (English).

• _Search your photos_ (but you can search videos too)
• _Stop sharing your photos?_ (but applies to videos too)
• _Image_ (recent string from the Search Filter, but why not photo?)
• _Image cache size_ (why not photos?)
• Asset/assets is also used throughout the app

I think we need to review these strings:
• many reference only photos, but the option applies to videos too
• stick to either photos or images
• what naming convention to use for a generic item, maybe asset?


Platform

• Server
• Web
• Mobile