feat: web - view transitions from timeline to viewer, next/prev

server/src/repositories/media.repository.ts

@@ -148,6 +148,7 @@ export class MediaRepository {
         quality: options.quality,
         // this is default in libvips (except the threshold is 90), but we need to set it manually in sharp
         chromaSubsampling: options.quality >= 80 ? '4:4:4' : '4:2:0',
+        progressive: true,
       })
       .toFile(output);
   }