- AppSettings model: DataFolder + Lang with camelCase JSON serialization - SettingsRepository: SemaphoreSlim write lock + write-then-replace (tmp→validate→move) - SettingsService: GetSettings/SetLanguage/SetDataFolder; SetLanguage validates en/fr only - All 8 SettingsServiceTests pass; all 18 Unit tests pass
3.7 KiB
3.7 KiB