Ensures a feed's metadata (title + job counters, needed for aggregate status) is cached
with real values. No-op when the feed is already present with real metadata; fetches one
getFeeds({id}) only when the feed is missing or a zero-counter placeholder. Does NOT
touch instance topology — reuse of the warm cache is the whole point.
Ensures a feed's metadata (title + job counters, needed for aggregate status) is cached with real values. No-op when the feed is already present with real metadata; fetches one
getFeeds({id})only when the feed is missing or a zero-counter placeholder. Does NOT touch instance topology — reuse of the warm cache is the whole point.