Translate every Italian /// XML doc comment, <!-- --> XAML comment, and
// inline comment to English across all source files (Core, App, tests).
Add the language policy to CLAUDE.md (conversation Italian; all code
and docs English). Update one test assertion that checked an Italian
exception message that was also translated.
CLAUDE.md: reflect Desktop+Android split, net10.0, updated build/run
commands (src/App.Desktop instead of src/App), note blueprint is now
reference-only not binding.
README: update project paths, publish commands and quickstart for the
new structure.
davide