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.Host.Tests/CentralHttpBindPortsTests.cs

@@ -15,6 +15,9 @@ namespace ZB.MOM.WW.ScadaBridge.Host.Tests;
 /// </remarks>
 public class CentralHttpBindPortsTests
 {
+    /// <summary>Verifies that the HTTP bind ports are parsed correctly from the server URLs.</summary>
+    /// <param name="urls">The server URL list to parse.</param>
+    /// <param name="expected">The ports expected from the parse.</param>
     [Theory]
     [InlineData("http://+:5000", new[] { 5000 })]
     [InlineData("http://0.0.0.0:5000", new[] { 5000 })]
@@ -29,6 +32,9 @@ public class CentralHttpBindPortsTests
         Assert.Equal(expected, Program.ParseHttpBindPorts(urls));
     }
 
+    /// <summary>Verifies that the scheme's default port is used when none is given and an explicit port is honoured.</summary>
+    /// <param name="url">The server URL to parse.</param>
+    /// <param name="expected">The port expected from the parse.</param>
     [Theory]
     [InlineData("https://+:443", 443)] // scheme default when no explicit port
     [InlineData("http://+:80", 80)]
@@ -37,6 +43,8 @@ public class CentralHttpBindPortsTests
         Assert.Equal(new[] { expected }, Program.ParseHttpBindPorts(url));
     }
 
+    /// <summary>Verifies that a null, empty or whitespace URL list yields no ports.</summary>
+    /// <param name="urls">The null, empty or whitespace URL list.</param>
     [Theory]
     [InlineData(null)]
     [InlineData("")]
@@ -46,6 +54,7 @@ public class CentralHttpBindPortsTests
         Assert.Empty(Program.ParseHttpBindPorts(urls));
     }
 
+    /// <summary>Verifies that an unparseable URL is skipped rather than thrown on, while valid entries still yield ports.</summary>
     [Fact]
     public void UnparseableEntry_IsSkipped_NotThrown()
     {