The design and layout of the Storage page is getting old. Let's have a go at refreshing it along these ideas:

• Logical grouped hierarchy. Show the relationship between individual and toplevel RAID volumes, LUKS partitions, etc.
• Less expanding. More information than now should be directly visible, and information should be revealed by navigating to a new sub-page with more details about an item.
• No more sidebars.
• Borrow from other complex layouts, like Machines and Podman.
• Results of actions should appear inline in table rows when possible.
• Separation of monitoring vs configuring? Plots, jobs, and journal on their own page.  (I think this is fine, as long as it's only related to storage. — Garrett)

Github discussion with mockups: https://github.com/cockpit-project/cockpit/discussions/16440

Some work has already been done: https://github.com/cockpit-project/cockpit/pull/16518