obo-spi

I made this before listing ``` const camera = await navigator?.mediaDevices ?.getUserMedia({ video: true }) .catch(() => showWarning(t('captureModal.cameraUnavailable'))) if (camera) { const videoInputDevices = await BrowserCodeReader.listVideoInputDevices() ... ```

Made a local check, conversion of previous common objects in our domain 30ms conversion time. With high perf below 1ms. This one is a MUST. So, dear maintainer, please consider...