Make the shard catalog layer don't write directly oplog c entries

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    • Type: Improvement
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: None
    • Catalog and Routing
    • CAR Team 2026-05-25, CAR Team 2026-08-03
    • 🟦 Shard Catalog
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      Authoritative shards have added new places where they need to send an oplog 'c' entry to inform secondary nodes how to install sharding metadata.

      The correct protocol in order (to not leak RSS knowledge) is to use the OpObserver, where OpObserverImpl writes the oplog c entry and ShardServerOpObserver reacts to it.

            Assignee:
            Pol Pinol
            Reporter:
            Pol Pinol
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              Created:
              Updated: