… reads

Succeeded pods are now watched, so the scheduler cache retains pod objects it
previously dropped. A succeeded pod is excluded from every status group in
pod_status, so it never reaches NodeInfo.AddTask and none of its spec is read.

Transform succeeded pods to an allowlist of name, namespace, UID, phase, the
podgroup annotation, and the subgroup and app labels. The phase drives
getTaskStatus, the annotation and subgroup label drive PodGroupInfo.AddTaskInfo,
and the app label keeps IsResourceReservationTask classifying correctly.

Signed-off-by: Thezone-1 <somoprovobhattacharjee@gmail.com>
(cherry picked from commit a09ac61)

The app label is only read by IsResourceReservationTask and IsScaleAdjustTask.
Neither runs for a succeeded pod: node accounting and the proportion plugin both
gate on IsActiveUsedStatus, which excludes Succeeded. The remaining caller, the
reservation split in getNodeToPodInfosMap, would route the pod into
nodeReservationPodInfosMap under an empty node name, which nothing drains, so
retaining the label dropped succeeded reservation pods from the snapshot.

Also drops the second changelog fragment and fixes map alignment in the test.

Signed-off-by: Thezone-1 <somoprovobhattacharjee@gmail.com>
(cherry picked from commit b06e3db)