docs(comments): strip internal task/milestone/bundle bookkeeping from code comments

Remove project bookkeeping citations from shipped code comments across the
solution: hyphenated task IDs (WP-14, StoreAndForward-025), milestone/task/
issue refs (M3, Task 4, Audit Log #23, #21), Bundle X task-bundle labels,
and C/D/K/S/T phase labels.

Comment text only — no code logic, string/log literals, or XML-doc structure
changed. Genuine descriptions are preserved (only the citation is stripped),
and technical lookalikes are retained (UTF-8, SHA-256, T00:00:00, M365,
UTC-5, pre-C4/pre-C5 schema versions). Flagged by the new CommentChecker
TaskReferenceInComment / TrackingReferenceInComment checks plus targeted
grep passes; full solution builds clean, append-only guard tests pass.

src/ZB.MOM.WW.ScadaBridge.CentralUI/Components/Dialogs/NodeBrowserDialog.razor

@@ -134,7 +134,7 @@
     private string _failureMessage = "";
     private List<TreeNode> _rootNodes = new();
 
-    // Search state (T16): _searchActive distinguishes "ran a search that found
+    // Search state: _searchActive distinguishes "ran a search that found
     // nothing" from "never searched"; a blank query clears the panel entirely.
     private string _searchQuery = "";
     private bool _searchActive;
@@ -157,7 +157,7 @@
         public bool HasChildren { get; }
 
         /// <summary>
-        /// Friendly DataType name for Variable nodes (T15 type column); null when
+        /// Friendly DataType name for Variable nodes; null when
         /// not a Variable or the type read failed. Rendered as a muted badge.
         /// </summary>
         public string? DataType { get; init; }
@@ -261,7 +261,7 @@
         node.Expanded = true;
     }
 
-    // Load-more / BrowseNext (T15): fetch the next page under a truncated node,
+    // Load-more / BrowseNext: fetch the next page under a truncated node,
     // APPEND the children (preserve what's already shown + expanded), and refresh
     // the stored token (null → exhausted → the button disappears).
     private async Task LoadMoreAsync(TreeNode node)
@@ -297,7 +297,7 @@
     private Task SearchOnEnter(KeyboardEventArgs e) =>
         e.Key == "Enter" ? SearchAsync() : Task.CompletedTask;
 
-    // Address-space search (T16): a blank query clears the panel; otherwise run
+    // Address-space search: a blank query clears the panel; otherwise run
     // the bounded recursive search and render matches as a flat selectable list.
     private async Task SearchAsync()
     {