docs(tests): fix CommentChecker findings across tests/ — 13,392 → 0 (repo-wide scan clean)

Comment/XML-doc changes only:
- add summaries to ~10k test methods, fixtures, fakes and helpers
  (+ <param> on theories, <returns> on async Task methods,
  <inheritdoc/> on interface implementations the checker can resolve)
- strip ~2.6k project-tracking references (WP*, P*-*, row-NN, Task N,
  #NN, Component-0NN) from comments, keeping the explanatory text;
  reword false positives in comments only
- real docs on fakes implementing BCL/library interfaces
  (IDisposable, ILogger, IOptionsMonitor, IAsyncLifetime)
- reword the last 5 src/ false positives (CWE-1236, failures-1,
  year-0001, M365)

Only non-comment edits: four one-line nested classes split across lines
so members can carry docs. Build 0 errors / 0 warnings.

tests/ZB.MOM.WW.ScadaBridge.CentralUI.Tests/Pages/AuditLogPageExportUrlTests.cs

@@ -6,8 +6,7 @@ using AuditLogPage = ZB.MOM.WW.ScadaBridge.CentralUI.Components.Pages.Audit.Audi
 namespace ZB.MOM.WW.ScadaBridge.CentralUI.Tests.Pages;
 
 /// <summary>
-/// Unit tests for <see cref="AuditLogPage.BuildExportUrl"/> (#23 M7-T14 /
-/// Bundle F). Builds the <c>?...</c> querystring the Export-CSV link points
+/// Unit tests for <see cref="AuditLogPage.BuildExportUrl"/> (audit log export). Builds the <c>?...</c> querystring the Export-CSV link points
 /// at; the same conversion is round-tripped on the server side by
 /// <see cref="ZB.MOM.WW.ScadaBridge.CentralUI.Audit.AuditExportEndpoints.ParseFilter"/>.
 /// These tests pin the no-filter base path + the round-trip back through
@@ -15,6 +14,7 @@ namespace ZB.MOM.WW.ScadaBridge.CentralUI.Tests.Pages;
 /// </summary>
 public class AuditLogPageExportUrlTests
 {
+    /// <summary>Verifies that a null filter yields the base export path.</summary>
     [Fact]
     public void BuildExportUrl_NullFilter_ReturnsBasePath()
     {
@@ -22,6 +22,7 @@ public class AuditLogPageExportUrlTests
         Assert.Equal("/api/centralui/audit/export", url);
     }
 
+    /// <summary>Verifies that an empty filter yields the base export path.</summary>
     [Fact]
     public void BuildExportUrl_EmptyFilter_ReturnsBasePath()
     {
@@ -31,6 +32,7 @@ public class AuditLogPageExportUrlTests
         Assert.Equal("/api/centralui/audit/export", url);
     }
 
+    /// <summary>Verifies that a filter with every field set round-trips through the export URL.</summary>
     [Fact]
     public void BuildExportUrl_AllFiltersSet_RoundTrips()
     {
@@ -62,6 +64,7 @@ public class AuditLogPageExportUrlTests
         Assert.Equal("2026-05-20T23:59:59.0000000Z", query["to"]);
     }
 
+    /// <summary>Verifies that a filter with only a channel set omits all other query parameters.</summary>
     [Fact]
     public void BuildExportUrl_OnlyChannelSet_OmitsOtherParams()
     {
@@ -75,6 +78,7 @@ public class AuditLogPageExportUrlTests
         Assert.Equal("Notification", query["channel"]);
     }
 
+    /// <summary>Verifies that setting an execution id emits the execution id query parameter.</summary>
     [Fact]
     public void BuildExportUrl_ExecutionIdSet_EmitsExecutionIdParam()
     {
@@ -89,6 +93,7 @@ public class AuditLogPageExportUrlTests
         Assert.Equal(exec.ToString(), query["executionId"]);
     }
 
+    /// <summary>Verifies that setting a parent execution id emits the parent execution id query parameter.</summary>
     [Fact]
     public void BuildExportUrl_ParentExecutionIdSet_EmitsParentExecutionIdParam()
     {
@@ -103,10 +108,11 @@ public class AuditLogPageExportUrlTests
         Assert.Equal(parent.ToString(), query["parentExecutionId"]);
     }
 
+    /// <summary>Verifies that multi-value dimensions emit repeated query parameters.</summary>
     [Fact]
     public void BuildExportUrl_MultiValueDimensions_EmitRepeatedParams()
     {
-        // Task 9: each multi-value dimension emits one repeated query-string key
+        // Each multi-value dimension emits one repeated query-string key
         // per selected value so the export endpoint's ParseFilter sees them all.
         var filter = new AuditLogQueryFilter(
             Channels: new[] { AuditChannel.ApiOutbound, AuditChannel.DbOutbound },