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.PlaywrightTests/Deployment/TopologyAreaTests.cs

@@ -71,12 +71,17 @@ public class TopologyAreaTests : IClassFixture<DeploymentFixture>
     private readonly PlaywrightFixture _pw;
     private readonly DeploymentFixture _cluster;
 
+    /// <summary>Initializes the test class with the Playwright and deployment cluster fixtures.</summary>
+    /// <param name="pw">The Playwright browser fixture.</param>
+    /// <param name="cluster">The deployment cluster fixture.</param>
     public TopologyAreaTests(PlaywrightFixture pw, DeploymentFixture cluster)
     {
         _pw = pw;
         _cluster = cluster;
     }
 
+    /// <summary>Verifies that an area created from the toolbar appears in the topology tree and persists.</summary>
+    /// <returns>A task that represents the asynchronous operation.</returns>
     [SkippableFact]
     public async Task CreateArea_ViaToolbar_AppearsInTreeAndPersists()
     {
@@ -114,6 +119,8 @@ public class TopologyAreaTests : IClassFixture<DeploymentFixture>
         }
     }
 
+    /// <summary>Verifies that pressing Enter while renaming an area commits and persists the new name.</summary>
+    /// <returns>A task that represents the asynchronous operation.</returns>
     [SkippableFact]
     public async Task RenameArea_EnterCommits_PersistsNewName()
     {
@@ -153,6 +160,8 @@ public class TopologyAreaTests : IClassFixture<DeploymentFixture>
         }
     }
 
+    /// <summary>Verifies that pressing Escape while renaming an area reverts to the original label.</summary>
+    /// <returns>A task that represents the asynchronous operation.</returns>
     [SkippableFact]
     public async Task RenameArea_Escape_RevertsToOriginalLabel()
     {
@@ -183,6 +192,8 @@ public class TopologyAreaTests : IClassFixture<DeploymentFixture>
         }
     }
 
+    /// <summary>Verifies that moving an area under another area shows a moved toast.</summary>
+    /// <returns>A task that represents the asynchronous operation.</returns>
     [SkippableFact]
     public async Task MoveArea_UnderAnotherArea_ShowsMovedToast()
     {
@@ -221,6 +232,8 @@ public class TopologyAreaTests : IClassFixture<DeploymentFixture>
         }
     }
 
+    /// <summary>Verifies that moving an instance to an area shows a moved toast.</summary>
+    /// <returns>A task that represents the asynchronous operation.</returns>
     [SkippableFact]
     public async Task MoveInstance_ToArea_ShowsMovedToast()
     {
@@ -255,6 +268,8 @@ public class TopologyAreaTests : IClassFixture<DeploymentFixture>
         }
     }
 
+    /// <summary>Verifies that the diff action on a deployed instance opens the diff dialog.</summary>
+    /// <returns>A task that represents the asynchronous operation.</returns>
     [SkippableFact]
     public async Task Diff_OnDeployedInstance_OpensDialog()
     {