docs(xml): fill missing XML doc comments + strip task-tracking refs across src (fixdocs)

Add missing <summary>/<param>/<returns>/<typeparam> tags and switch
interface implementations to <inheritdoc/> across 106 files; strip
project bookkeeping identifiers (Task NN, #05-TNN, PLAN-04, StoreAndForward-0NN)
from shipped code comments while preserving the descriptive rationale.
Comment-only: zero code-logic lines changed; solution builds 0/0.

Claude-Session: https://claude.ai/code/session_01MtdgwpEeCUn6cUA5f1LMPj

src/ZB.MOM.WW.ScadaBridge.DataConnectionLayer/Adapters/RealOpcUaClient.cs

@@ -1008,7 +1008,7 @@ public class RealOpcUaClient : IOpcUaClient
     {
         // Fail fast with the typed exception when the link is down — mirrors the
         // BrowseChildrenAsync guard. (BrowseChildrenAsync would also throw on the
-        // first page, but guarding here keeps the empty-query / cap-0 short-circuit
+        // first page, but guarding here keeps the empty-query / zero-cap short-circuit
         // from masking a disconnected session.)
         var session = _session;
         if (session is null || !session.Connected)