I can't find the Keyboard Layout New AZERTY - AFNOR

I have a French AZERTY keyboard 105 keys With Euro.

It is a keyboard that respects the new Afnor AZERTY standard ( NF Z71-300 )

I would like to use my keyboard with Deepin 20.7 but only the traditional Azerty is offered.

Here is its configuration in XFree86 under Debian

X11 Layout: fr
X11 Model: pc105
X11 Variant: afnor

How could I use my keyboard with Deepin?