Carry changed resource IDs into the Workloads projection so periodic deltas
reuse unchanged rows. Index canonical aliases after ingest and resolve
identity-only links without cloning resources. Remove repeated group payloads
from windowed Storage rows, and keep fleet notices and Agent Doctor usable at
narrow widths.
Record the browser proof and remaining payload and benchmark observations in
the owning subsystem contracts.
Refs #2199
rcourtman
bbce69ea65