undefined is used as delete when set to a normal data-path of a view
model, so, we need an actual defined value here as else we cannot
decide if the view model was ever initialized or not.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Essentially the same as in PBS, but needed to use 'rootfs' instead of
'root' for the disk usage, avoid 'cpu' as an itemId (already used by
the cluster resources), and get rid of the fingerprint button. Also
added the link to the repositories panel like in Dominik's pending
patch for PBS.
Rename the existing resources panel to clarify what it actually is.
Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
