Add Kubewarden to landscape

[flavio]

Kubewarden is a CNCF sandbox project. It has been added to sandbox during last July.

Pre-submission checklist:

Please check each of these after submitting your pull request:

• [X] Are you only including a repo_url if your project is 100% open source? If so, you need to pick the single best GitHub repository for your project, not a GitHub organization.
• [ ] Is your project closed source or, if it is open source, does your project have at least 300 GitHub stars?
• [X] Have you picked the single best (existing) category for your project?
• [X] Does it follow the other guidelines from the new entries section?
• [X] Have you added your SVG to hosted_logos and referenced it there?
• [X] Does your logo clearly state the name of the project/product and follow the other logo guidelines?
• [X] Does your project/product name match the text on the logo?
• [X] Have you verified that the Crunchbase data for your organization is correct (including headquarters and LinkedIn)?
• [ ] ~30 minutes after opening the pull request, the CNCF-Bot will post the URL for your staging server. Have you confirmed that it looks good to you and then added a comment to the PR saying "LGTM"?

[netlify[bot]]

❌ Deploy Preview for landscape failed.

Name	Link
🔨 Latest commit
🔍 Latest deploy log	https://app.netlify.com/sites/landscape/deploys/633c90b096151400607efeb4

[flavio]

The first run of the netlify bot failed because I forgot to add the kubewarden.svg to the PR :sweat:

This is now addressed, I don't know how to trigger netlify bot again

[flavio]

ping, can someone please look it that?

[caniszczyk]

@AndreyKozlov1984 can you fix this one up?

[caniszczyk]

this is now solved via https://github.com/cncf/landscape/pull/2801 (finally)

[flavio]

@caniszczyk: thanks!