Extend the sync job config api to adapt the 'encrypted-only' and
'verified-only' flags, allowing to include only encrypted and/or
verified backup snapshots, excluding others from the sync.
Set these flags to the sync jobs push or pull parameters on job
invocation.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
Link: https://lore.proxmox.com/pbs-devel/20250404132106.388829-3-c.ebner@proxmox.com
Expose the sync job in push direction via a dedicated API endpoint,
analogous to the pull direction.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>