New article: Barcode/QR code question type

[exprin]

https://docs.google.com/document/d/1LGDkNxiFjUvDFN_RM0LDUsMbZ3qpzpKGTuIzJl2H2D0/edit#

[exprin]

Hi @Kalyan-Lama , Please help me with a review of this article. Thanks!

[exprin]

Hi @Kalyan-Lama. Thanks for the earlier review. I have added sections about implementation in XLSForm. Could you kindly review again?

[Kalyan-Lama]

Thank you @exprin! Reviewed and seems to be great!

[exprin]

Thank you @Kalyan-Lama

[exprin]

@Ig-Rebollo , @maedelange , this article has passed technical review. Kindly review it

[maedelange]

@exprin reviewed!

[salomegarnier]

Closing issue (PR in progress)