QR code URL shortening
Shorten the URL to prefill the calculator form - Allows for less dense QR codes
See discussion: https://gitlab.cern.ch/cara/cara/-/merge_requests/124#note_4096724
Shorten the URL to prefill the calculator form - Allows for less dense QR codes
See discussion: https://gitlab.cern.ch/cara/cara/-/merge_requests/124#note_4096724