Covr: Update theme and prepare for Dotorg submission

[beafialho]

Changes from WordPress Playground:

• Adds font and image in theme screenshot license
• Adjusts some spacings in the templates
• Fixes lack of spacing in header and query loops
• Removes wrong tags

[jasmussen]

Also catching up with this one, there are some conflicts that need fixing, I can help with that. Just asking now whether this is still relevant or not!

[beafialho]

Yes, this one is still relevant 👍

[jasmussen]

I made a local PR in #7951 that includes changes from this PR. Let's see if that other branch looks right, if yes we can close this one in favor of that.

[vcanales]

@jasmussen @beafialho the same comment I made in #8016 (comment) applies:

The best way to ensure that PRs for previews work well is to get the latest code from GitHub, because we could have made changes to a theme without deploying them, which is what I think happened in this PR.

@beafialho would it be possible to create another PR following a workflow where the changes you make to the theme are made to the latest code stored GitHub? I'm asking because the conflicts we see here make it hard to determine what to keep. If you need any help figuring out a workflow that will make it easier to review your themes, please reach out to me here on in private!

[jasmussen]

Unfortunately for both this and the other PRs, Bea is currently completely snowed under with work on Twenty Twenty-Five. She will not have time to redo these PRs. If there's anything you can do to help the work along, we'd sure appreciate it, otherwise these will need to wait, most likely, until after the 6.7 beta period in 4 weeks. That would be a shame.

[github-actions]

Preview changes

I've detected changes to the following themes in this PR: Covr.

You can preview these changes by following the links below:

• Preview changes for Covr

I will update this comment with the latest preview links as you push more changes to this PR.
⚠️ Note: The preview sites are created using WordPress Playground. You can add content, edit settings, and test the themes as you would on a real site, but please note that changes are not saved between sessions.

[MaggieCabrera]

I fixed the conflicts and this one is testing fine on my end