Indiekit UI does not include a `content_store_url` in the properties of uploaded files

[jackdbd]

Is your feature request related to a problem?

In the Indiekit UI, in the Properties section of each uploaded file, there is a property called url.
At the moment this URL is the publication_url (or published_url), not the URL where the image is hosted at.

I find this situation a bit confusing. I understand this URL is where my image should eventually be. But Indiekit cannot possibly know when I will build my static website and when that image will actually be there.

Also, this situation is problematic for Indiekit's Rich Text Editor, because I cannot see a preview of the image when I am writing notes/articles.

Describe the solution you’d like

An option would be to include a content_store_url in the properties of each uploaded media, and use that URL when writing markdown using Indiekit's Rich Text Editor.

Describe alternatives you’ve considered

No response

Additional context

No response