Bump Razor to 10.0.0-preview.25403.1 (#8485)

Author: davidwengier

CHANGELOG.md

@@ -22,8 +22,10 @@
   * Fix 'this' keyword not being recomended where allowed(PR: [#79514](https://github.com/dotnet/roslyn/pull/79514))
   * Fix 'switch' keyword recomendations after an expression(PR: [#79515](https://github.com/dotnet/roslyn/pull/79515))
   * Suggest proper 'Async'-suffixed name for Task-returning symbols(PR: [#79518](https://github.com/dotnet/roslyn/pull/79518))
-* Bump Razor to 10.0.0-preview.25377.4 (PR: [#8459](https://github.com/dotnet/vscode-csharp/pull/8459))
+* Bump Razor to 10.0.0-preview.25403.1 (PR: [#8485](https://github.com/dotnet/vscode-csharp/pull/8485))
   * Cache MEF composition in OOP and VS Code (PR: [#12041](https://github.com/dotnet/razor/pull/12041))
+  * Make cohost formatting honour C# formatting options (PR: [#12042](https://github.com/dotnet/razor/pull/12042))
+  * Correctly set the Html document uri for diagnostics requests (PR: [#12061](https://github.com/dotnet/razor/pull/12061))
 * Fix issue acquiring components when using proxies (PR: [#8457](https://github.com/dotnet/vscode-csharp/pull/8457))
 * Support activating the extension with limited support in untrusted workspaces (PR: [#8435](https://github.com/dotnet/vscode-csharp/pull/8435))
 * Report specific c# settings in issue template (PR: [#8433](https://github.com/dotnet/vscode-csharp/pull/8433))

package.json

@@ -42,7 +42,7 @@
   "defaults": {
     "roslyn": "5.0.0-2.25375.9",
     "omniSharp": "1.39.12",
-    "razor": "10.0.0-preview.25377.4",
+    "razor": "10.0.0-preview.25403.1",
     "razorOmnisharp": "7.0.0-preview.23363.1",
     "xamlTools": "17.14.36106.43"
   },