docs(comments): strip internal task/milestone/bundle bookkeeping from code comments

Remove project bookkeeping citations from shipped code comments across the
solution: hyphenated task IDs (WP-14, StoreAndForward-025), milestone/task/
issue refs (M3, Task 4, Audit Log #23, #21), Bundle X task-bundle labels,
and C/D/K/S/T phase labels.

Comment text only — no code logic, string/log literals, or XML-doc structure
changed. Genuine descriptions are preserved (only the citation is stripped),
and technical lookalikes are retained (UTF-8, SHA-256, T00:00:00, M365,
UTC-5, pre-C4/pre-C5 schema versions). Flagged by the new CommentChecker
TaskReferenceInComment / TrackingReferenceInComment checks plus targeted
grep passes; full solution builds clean, append-only guard tests pass.

src/ZB.MOM.WW.ScadaBridge.HealthMonitoring/CentralHealthReportLoop.cs

@@ -19,7 +19,7 @@ public class CentralHealthReportLoop : BackgroundService
     /// Reserved siteId used to represent the central cluster in the
     /// shared CentralHealthAggregator keyspace.
     ///
-    /// HealthMonitoring-021: the value is prefixed with <c>$</c> — a character
+    /// The value is prefixed with <c>$</c> — a character
     /// that is forbidden in real site identifiers (the configuration /
     /// repository layer only permits Sites whose <c>SiteIdentifier</c> is a
     /// plain identifier) — so the synthetic central entry cannot collide with
@@ -100,7 +100,7 @@ public class CentralHealthReportLoop : BackgroundService
 
                 var seq = Interlocked.Increment(ref _sequenceNumber);
 
-                // HealthMonitoring-018: CollectReport atomically read-and-resets
+                // CollectReport atomically read-and-resets
                 // the per-interval error counters via Interlocked.Exchange. If
                 // ProcessReport throws (or any other failure occurs between the
                 // collect and the publish), those counts would otherwise be
@@ -111,7 +111,7 @@ public class CentralHealthReportLoop : BackgroundService
                 // Interlocked.Add. Concurrent increments arriving during the
                 // ProcessReport call are preserved on the counter; the restore
                 // Add safely sums with any such concurrent increments. Same
-                // shape as the HealthMonitoring-017 fix in HealthReportSender.
+                // shape as the fix in HealthReportSender.
                 var report = _collector.CollectReport(CentralSiteId);
                 var reportWithSeq = report with { SequenceNumber = seq };
 
@@ -122,8 +122,8 @@ public class CentralHealthReportLoop : BackgroundService
                 catch
                 {
                     // Restore the captured per-interval counters atomically so
-                    // they roll forward into the next report — see
-                    // HealthMonitoring-018.
+                    // they roll forward into the next report — see the
+                    // atomic read-and-reset note above.
                     _collector.AddIntervalCounters(
                         scriptErrors: report.ScriptErrorCount,
                         alarmErrors: report.AlarmEvaluationErrorCount,