Decide which information to show for projects

[mxmehl]

Aligning with OpenRailAssociation/website#53, we should think about which information we want OpenRail projects to display on the website, now and in the long run.

Currently it is, based on the publiccode.yaml:

• Name
• Short description
• Link to repo
• Status

Now or later, it could also be:

• Logo
• Incubation stage
• More links, e.g. to website
• Domain within the domain framework
• More?

I think we should discuss that within the TC. Once such a decision is made, we can implement that on the website.