Ability to promote satellites with additional links and texts

[shentonfreude]

Jim wants to be able to have a way for a CMS-type-editor to create links with titles to additional resources.

For example, for ISS, we'd have named links to external sites.

We could implement with (say) a CSV or JSON file keyed by satellite TLE ID, with text and URL. The app would read this file at start and when a satellite is selected, check this file for the ID key, and render the additional links in the Details pane.