mkdicomweb creates keys with file extensions

[olivert1969]

Hello @wayfarer3130

mkdicomweb produces keys like /studies//series//instances//frames/1.jpeg whereas OHIF issues requests like GET /dicomweb/studies//series//instances//frames/1
Accept: image/jpeg, i.e. with no file extension.

S3/CloudFront doesn't do any path rewriting so we get a 404.

Thanks in advance