AllStrings.resx was empty, so all 74 UI keys rendered as their own text. It now
holds every key the app uses, with English values. That includes:
- the members of the enums shown through Localizer[value.ToString()], such as
FollowersOnly and PlainText;
- the new toast, HttpService, ErrorViewer and Settings strings.
AllStrings.it.resx has the same keys in Italian.
ErrorMessages.resx gains MaxLength, with its Designer property, and an Italian
sibling. MessageForm's [StringLength] referenced that key, which didn't exist,
so failing that validation threw at runtime.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LsXgEaXee4GCU1hwYgPJXw