Bump Razor to 10.0.0-preview.26208.5

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: davidwengier

CHANGELOG.md

@@ -4,6 +4,12 @@
 - Debug from .csproj and .sln [#5876](https://github.com/dotnet/vscode-csharp/issues/5876)
 
 # 2.135.x
+* Update Razor to 10.0.0-preview.26208.5 (PR: [#](https://github.com/dotnet/vscode-csharp/pull/))
+  * Clean up RewrittenSyntaxTree naming and null handling in DefaultTagHelperResolutionPhase (PR: [#13003](https://github.com/dotnet/razor/pull/13003))
+  * Deferred tag helper lowering: separate resolution from lowering phase (PR: [#12957](https://github.com/dotnet/razor/pull/12957))
+  * Consolidate Edit services, and our two "Generate Method" systems (PR: [#12982](https://github.com/dotnet/razor/pull/12982))
+  * Follow ups to Generate Method (PR: [#12972](https://github.com/dotnet/razor/pull/12972))
+  * Support Generate Method code action in Razor and C# editors (PR: [#12960](https://github.com/dotnet/razor/pull/12960))
 
 # 2.134.x
 * Add setting `dotnet.fileBasedApps.enableAutomaticDiscovery` (PR: [#9096](https://github.com/dotnet/vscode-csharp/pull/9096))

package.json

@@ -42,7 +42,7 @@
   "defaults": {
     "roslyn": "5.7.0-1.26203.6",
     "omniSharp": "1.39.14",
-    "razor": "10.0.0-preview.26179.2",
+    "razor": "10.0.0-preview.26208.5",
     "razorOmnisharp": "7.0.0-preview.23363.1",
     "xamlTools": "18.6.11622.36"
   },