Fix an issue where the VRG resource was frequently updated, causing the RDSpec
to alternate between an empty and non-empty list. This behavior directly impacted
failover and relocation. If the list was empty during these actions, PVC restore
was skipped, leading to incomplete recovery.

Signed-off-by: Benamar Mekhissi <bmekhiss@ibm.com>

This commit modifies the utility function that creates the ManifestWork to return
an additional value indicating the last operation result alongside the error. The
result can be one of three values: created, updated, or none. This change is
needed to track whether the ManifestWork resource was newly created, updated, or
left unchanged.

Signed-off-by: Benamar Mekhissi <bmekhiss@ibm.com>

Signed-off-by: Benamar Mekhissi <bmekhiss@ibm.com>

In certain edge cases, ProtectedPVCs may fail to add the PVsRestored condition
permanently, causing the relocate process to get stuck in the WaitForReadiness
progression.

Signed-off-by: Benamar Mekhissi <bmekhiss@ibm.com>