Implementation is complete; the blueprint.md file no longer exists in the
repo. Drop the dead reference, all §X section markers, the "Implementation
state" progress block, and the TODO list. General rules (role, language
policy, architecture invariants, working rules) are preserved unchanged.
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.