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.Commons.Tests/Interfaces/Protocol/AlarmCapableProtocolsTests.cs

@@ -5,12 +5,14 @@ namespace ZB.MOM.WW.ScadaBridge.Commons.Tests.Interfaces.Protocol;
 /// <summary>
 /// Single-source-of-truth coverage for <see cref="AlarmCapableProtocols.IsAlarmCapable"/>.
 /// The OpcUa/MxGateway literal set previously lived inline in the Central UI
-/// (TemplateEdit / InstanceConfigure); #53 collapsed those copies into this helper,
+/// (TemplateEdit / InstanceConfigure); those copies were collapsed into this helper,
 /// so the literal set is pinned here rather than against page markup. Keep this in
 /// sync with the alarm-subscribable adapters registered in DataConnectionFactory.
 /// </summary>
 public class AlarmCapableProtocolsTests
 {
+    /// <summary>Verifies that alarm-subscribable protocols are reported as alarm capable.</summary>
+    /// <param name="protocol">The protocol name under test.</param>
     [Theory]
     [InlineData("OpcUa")]
     [InlineData("opcua")]   // case-insensitive — matches DataConnectionFactory's OrdinalIgnoreCase key lookup
@@ -22,6 +24,8 @@ public class AlarmCapableProtocolsTests
         Assert.True(AlarmCapableProtocols.IsAlarmCapable(protocol));
     }
 
+    /// <summary>Verifies that non-alarm-capable, null or blank protocols are not reported as alarm capable.</summary>
+    /// <param name="protocol">The protocol name under test.</param>
     [Theory]
     [InlineData(null)]
     [InlineData("")]