1 Commits

Author SHA1 Message Date
Dev
ac3fa5c8eb feat(01-03): SettingsRepository and SettingsService with write-then-replace
- 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
2026-04-02 12:12:02 +02:00