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.AuditLog.Tests/Integration/PartitionMaintenanceTests.cs

@@ -11,7 +11,7 @@ using ZB.MOM.WW.ScadaBridge.ConfigurationDatabase.Tests.Migrations;
 namespace ZB.MOM.WW.ScadaBridge.AuditLog.Tests.Integration;
 
 /// <summary>
-/// Bundle F (#23 M6-T12) end-to-end tests for the
+/// End-to-end tests for the
 /// <see cref="AuditLogPartitionMaintenanceService"/> hosted service running
 /// the real EF/MSSQL <see cref="AuditLogPartitionMaintenance"/> against the
 /// per-class <see cref="MsSqlMigrationFixture"/>. The migration seeds
@@ -30,6 +30,8 @@ public class PartitionMaintenanceTests : IClassFixture<MsSqlMigrationFixture>
 {
     private readonly MsSqlMigrationFixture _fixture;
 
+    /// <summary>Initializes the test class with the shared MS SQL migration fixture.</summary>
+    /// <param name="fixture">The shared MS SQL migration fixture.</param>
     public PartitionMaintenanceTests(MsSqlMigrationFixture fixture)
     {
         _fixture = fixture;
@@ -116,6 +118,8 @@ public class PartitionMaintenanceTests : IClassFixture<MsSqlMigrationFixture>
     // 1. EndToEnd_DefaultLookahead_NoSplit_WhenFutureCovered
     // ---------------------------------------------------------------------
 
+    /// <summary>Verifies that the default lookahead adds no new partition boundaries when future partitions are already covered.</summary>
+    /// <returns>A task that represents the asynchronous operation.</returns>
     [SkippableFact]
     public async Task EndToEnd_DefaultLookahead_NoSplit_WhenFutureCovered()
     {
@@ -162,6 +166,8 @@ public class PartitionMaintenanceTests : IClassFixture<MsSqlMigrationFixture>
     // 2. EndToEnd_LookaheadLargerThanCovered_Splits_NewBoundaries
     // ---------------------------------------------------------------------
 
+    /// <summary>Verifies that a lookahead larger than the covered range splits in new partition boundaries.</summary>
+    /// <returns>A task that represents the asynchronous operation.</returns>
     [SkippableFact]
     public async Task EndToEnd_LookaheadLargerThanCovered_Splits_NewBoundaries()
     {
@@ -218,6 +224,8 @@ public class PartitionMaintenanceTests : IClassFixture<MsSqlMigrationFixture>
     // 3. EndToEnd_PartitionMaintenance_Idempotent_OverTwoRuns
     // ---------------------------------------------------------------------
 
+    /// <summary>Verifies that running partition maintenance twice adds boundaries only once.</summary>
+    /// <returns>A task that represents the asynchronous operation.</returns>
     [SkippableFact]
     public async Task EndToEnd_PartitionMaintenance_Idempotent_OverTwoRuns()
     {