Bump Razor to 10.0.0-preview.25377.4

Author: davidwengier

CHANGELOG.md

@@ -4,6 +4,8 @@
 - Debug from .csproj and .sln [#5876](https://github.com/dotnet/vscode-csharp/issues/5876)
 
 # 2.88.x
+* Bump Razor to 10.0.0-preview.25377.4 (PR: [#???](https://github.com/dotnet/vscode-csharp/pull/???))
+  * Cache MEF composition in OOP and VS Code (PR: [#12041](https://github.com/dotnet/razor/pull/12041))
 
 # 2.87.x
 * Bump Roslyn to 5.0.0-2.25371.17 (PR: [#8436](https://github.com/dotnet/vscode-csharp/pull/8436))

package.json

@@ -42,7 +42,7 @@
   "defaults": {
     "roslyn": "5.0.0-2.25371.17",
     "omniSharp": "1.39.12",
-    "razor": "10.0.0-preview.25368.1",
+    "razor": "10.0.0-preview.25377.4",
     "razorOmnisharp": "7.0.0-preview.23363.1",
     "xamlTools": "17.14.36106.43"
   },