Feat/#1019 maximum delivery radius

[valiopld]

• Have you followed the contributing guidelines?
• Have you explained what your changes do, and why they add value?

Please note: we will close your PR without comment if you do not check the boxes above and provide ALL requested information.

#1019
This is the way that i think it should be done on the serverside.
Tomorrow I will set the new feature to the front end and make a video of how it works

[valiopld]

@evereq
https://www.loom.com/share/782938f2b3c346a9aa0baaa81f977621

If "max Delivery Radius" from admin/store/delivery areas/ is not setted -
the default radius is 50 000m - that can be seen at the beginning of the video (2 of the stores are inside the radius of 50km)

not sure what happened again with the commits

[evereq]

@valiopld what you mean by "not sure what happened again with the commits"? What is the status of this? What about delivery zones etc? I want to see final video of how all that working when you finish

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
0 out of 2 committers have signed the CLA.

❌ valiopld
❌ evereq
_{You have signed the CLA already but the status is still pending? Let us recheck it.}