- app.js: TTS kiosk timeout 4s → 10s; fires interactive 'Hai sentito?' YES/NO
prompt instead of showing error (TTS can take 6-8s; UtteranceProgressListener
may not fire on all firmware); YES → success, NO → troubleshooting steps
- translations: add heard_question/heard_yes/heard_no/test_ok_kiosk/test_fail_steps
to all 5 languages (it/en/de/fr/es) under settings.tts
- api/index.php: fix end() PHP 8.0+ reference error in _offFetchProduct()
(categories_hierarchy stored in temp var before calling end()) (fixes#130)
- api/database.php: migrateDB() now checks sqlite_master for 'products' table;
if missing, calls initializeDB() and returns — no ALTER on nonexistent table
(fixes#133, covers #131)
- api/index.php: health_check db_row_count query guarded against missing
inventory table (fixes#131)
dadaloop82
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