Add license indicator to all entries

[maromiki]

Each entry in tools.kausalflow have a list which summarizes content and properties of the entry. For instance, Curvenote has:

• Web
• General and Interdisciplinary
• Publishing and Sharing
• ...

We could improve the list by adding a license indicator (Free, Freemium, Paid, Proprietary, Open Source). This would be useful to filter out apps which require a paid license to work properly.

[emptymalei]

Hi @maromiki
I love this idea. There was a field called "plans" to indicate the pricing of the tool. I thought it was tedious to type in such information and I never used it. The field looks like this:

plans:
  - name:
    description:

I think what you proposed is great.

Added to todo:
https://github.com/orgs/kausalflow/projects/6/views/1?pane=issue&itemId=40438178