Populate the archives page from versions.json
In this MR, we rebuilt the Versions dropdown menu to pull its data from a single versions.json endpoint. Previously data for this menu came from a YAML file in the codebase.
The YAML file is still used for the Archives page.
This means that the person running through the release process needs to update both of these files, which isn't ideal since they serve such a similar purpose.
Suggested change
Rebuild the Archives page in Vue, with all data coming from versions.json. We'll need to populate versions.json with an additional section for offline versions.