fix: Add missing CC licences and display CC code instead of URL

[mcanouil]

This PR add the missing CC licenses and also use the CC code as display test instead of the license URL.

Fixes #6783

[cderv]

Just a note that this has been addressed in 9b817de already, hence the merge conflict.

[mcanouil]

@dragonstyle and I are aware since we did it at the same time (although I assigned myself the issue first to let others know 😅)
Also why, he is assigned as reviewer to let him handle (close or cherry pick any useful things not already done).

[cderv]

Ok good. Though it is hard to review a PR that has a conflict. So I wasn't sure you had seen the commit in main, and the conflict.

Wouldn't it be better to fix the PR here to remove conflict to clearly show the proposed changed ?
Probably either

• revert 9b817de and keep all this change,
• Or adapt 9b817de with your specific idea.

Anyhow, I let you deal with that. It is just conflict in PR usually means hard to review and even no-go for review sometimes.

[mcanouil]

I fixed the conflict and updated the code to display the license instead or the URL as in my screenshot.

[dragonstyle]

This is a very nice improvement, sorry again for the conflict!