Add Grandnode and nopcommerce to docs

[arshbot]

Tackles #1372

Dependent on the following PRs:

• Update README.md grandnode#5
• Update README.md nopcommerce#9

[pavlenex]

For some reason banner is still broken in preview despite

• Update README.md grandnode#5
• Update README.md nopcommerce#9
• And I also did btcpayserver/nopcommerce@2726313
• btcpayserver/grandnode@96bf348
  no luck

[pavlenex]

@dennisreimann what is required in order to properly render an image from external repo to /docs?

[arshbot]

Dumb question, but when you tested did you rerun ./setup-deps.sh?

Just went through and can verify the url in your commits (https://github.com/btcpayserver/nopcommerce/blob/f24ed2182ae192f8cc81e70c6161020a05984257/nopCommerceAcceptBitcoin.png) doesn't work because they link to the github page containing the image, not the image itself.

tested again with params raw=true in the url (https://github.com/btcpayserver/nopcommerce/blob/main/nopCommerceAcceptBitcoin.png?raw=true) and it worked again locally.

If it still isn't working, could you check $PROJECT_PATH/docs/Nopcommerce/README.md and paste line 7? If it's the right url it really should work unless I'm missing something

[arshbot]

the grandnode url you added really should have worked...

[pavlenex]

hey @arshbot I am lost, I'll merge this one and see if it's caching related. It seems raw github should work no idea why netlify preview doesn't show it.

[pavlenex]

Can confirm it works now, I assume caching with Netlify previews was the problem, thanks for contribution 🎉