Bump xamlTools to 18.7.11727.258 (#9261)

Author: JoeRobich

CHANGELOG.md

@@ -8,6 +8,9 @@
   * Parallelize HTML and Razor completion requests (PR: [#13092](https://github.com/dotnet/razor/pull/13092))
   * Fix formatting for self-closing multiline templates (PR: [#13069](https://github.com/dotnet/razor/pull/13069))
   * Return empty incomplete list when HTML completion fails in Razor (PR: [#13090](https://github.com/dotnet/razor/pull/13090))
+* Update xamlTools to 18.7.11727.258 (PR: [#9261](https://github.com/dotnet/vscode-csharp/pull/9261))
+  * XAML C# Expressions (XEXPR) full support (PR: AzDO#728266, AzDO#730837)
+
 
 # 2.136.x
 * Update Roslyn to 5.7.0-1.26220.12 (PR: [#](https://github.com/dotnet/vscode-csharp/pull/))

package.json

@@ -44,7 +44,7 @@
     "omniSharp": "1.39.14",
     "razor": "10.0.0-preview.26226.17",
     "razorOmnisharp": "7.0.0-preview.23363.1",
-    "xamlTools": "18.7.11721.33"
+    "xamlTools": "18.7.11727.258"
   },
   "main": "./dist/extension",
   "l10n": "./l10n",