Fixes: https://github.com/siderolabs/omni/issues/33
It is now possible to get full access `kubeconfig` and `talosconfig`
(operator role), if the Omni instance has `enable-break-glass-configs`
flag enabled.
They can be downloaded using cli commands:
`omnictl kubeconfig --admin --cluster <name>`
`omnictl talosconfig --admin --cluster <name>`
After you download the config the cluster will be marked with
`omni.sidero.dev/tainted` annotation to keep in mind that this cluster
has weaker security and might need to get secrets rotation in the
future.
Signed-off-by: Artem Chernyshev <artem.chernyshev@talos-systems.com>
