docs(src): fix CommentChecker findings across src/ — 1,032 → 5 (all false positives)

Comment/XML-doc changes only, no code logic:
- strip project-tracking references (WP*, P*-*, row-NN, #NN, Task N) from
  comments, keeping the explanatory rationale
- add missing summaries, <param>, <returns>, <typeparam> and <inheritdoc/>
- replace misused <inheritdoc/> with real docs; where <inheritdoc/> was
  combined with useful remarks, move the rationale into // comments
- drop stale replicationActor <param> on DeploymentManagerActor ctor

Remaining 5 are false positives (CWE-1236 x2, failures-1, year-0001, M365).
Build 0 errors / 0 warnings.

src/ZB.MOM.WW.ScadaBridge.ClusterInfrastructure/ClusterBootstrapGuard.cs

@@ -3,7 +3,7 @@ using System.Text.RegularExpressions;
 namespace ZB.MOM.WW.ScadaBridge.ClusterInfrastructure;
 
 /// <summary>
-/// Pure decision logic for the simultaneous-cold-start split-brain guard (Gitea #33).
+/// Pure decision logic for the simultaneous-cold-start split-brain guard.
 /// </summary>
 /// <remarks>
 ///     <para>

src/ZB.MOM.WW.ScadaBridge.ClusterInfrastructure/ClusterOptions.cs

@@ -119,7 +119,7 @@ public class ClusterOptions
     /// The simultaneous-cold-start split-brain guard (<c>ScadaBridge:Cluster:BootstrapGuard</c>).
     /// Default OFF — a dark switch, so existing deployments and tests keep Akka's config-driven
     /// self-first auto-join byte-identical. See <see cref="ClusterBootstrapGuard"/> for the
-    /// decision logic and <c>ClusterBootstrapCoordinator</c> for the runtime (Gitea #33).
+    /// decision logic and <c>ClusterBootstrapCoordinator</c> for the runtime.
     /// </summary>
     public ClusterBootstrapGuardOptions BootstrapGuard { get; set; } = new();
 }

src/ZB.MOM.WW.ScadaBridge.ClusterInfrastructure/ClusterOptionsValidator.cs

@@ -82,7 +82,7 @@ public sealed class ClusterOptionsValidator : OptionsValidatorBase<ClusterOption
     }
 
     /// <summary>
-    /// When the bootstrap guard is enabled (Gitea #33), its timing knobs must be positive. A
+    /// When the bootstrap guard is enabled, its timing knobs must be positive. A
     /// zero/negative <see cref="ClusterBootstrapGuardOptions.PartnerProbeSeconds"/> in particular
     /// silently degrades the guard to "never wait, always conclude the partner is dead" — the
     /// higher node would form alone immediately and re-open the very split the guard exists to