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.ConfigurationDatabase/Repositories/AuditLogRepository.cs

@@ -470,7 +470,7 @@ VALUES
         // a transient fault. That replay is safe: every step is IF-EXISTS / IF-NOT-EXISTS
         // guarded and the staging table is GUID-suffixed, so a re-run is idempotent.
         //
-        // ALIGNED UNIQUENESS (WP2.2): there is no longer an index drop/rebuild around
+        // ALIGNED UNIQUENESS: there is no longer an index drop/rebuild around
         // the SWITCH. EventId uniqueness is now enforced solely by the clustered
         // PK_AuditLog (EventId, OccurredAtUtc), which is partition-aligned on
         // ps_AuditLog_Month(OccurredAtUtc) — so ALTER TABLE … SWITCH PARTITION has no