Support MP4 / iOS Live Photos

[JakeAi]

In the file get-companion-json-path-for-media-file.ts you can add the following

  // Edge case where google/iOS creates a thumbnail as a JPG for an MP4 and saves it in a json sidecar possible for iOS Live Photos
  if (mediaFileExtension === '.MP4' || mediaFileExtension === '.mp4') {
    potentialJsonFileNames.push(`${mediaFileNameWithoutExtension}.JPG.json`);
    potentialJsonFileNames.push(`${mediaFileNameWithoutExtension}.jpg.json`);
  }