Merge prerelease back to main (#8350)

Author: dibarbet

CHANGELOG.md

@@ -70,7 +70,7 @@
   * Add new shared SelectXXXAsArray helpers (#11796) (PR: [#11796](https://github.com/dotnet/razor/pull/11796))
 
 # 2.76.x
-* Bump Roslyn to 5.0.0-1.25256.5 (PR: [#8254](https://github.com/dotnet/vscode-csharp/pull/8254))
+* Bump Roslyn to 5.0.0-1.25257.6 (PR: [#8264](https://github.com/dotnet/vscode-csharp/pull/8264))
   * Do not parse URIs during LSP serialization/deserialization(PR: [#76691](https://github.com/dotnet/roslyn/pull/76691))
   * Ensure hover markdown for supported platforms uses non-breaking spaces for indentation(PR: [#78405](https://github.com/dotnet/roslyn/pull/78405))
   * Change O(n) + O(lg n) search in SolutionState.SortedProjectStates to just O(lg n) (#78427) (PR: [#78427](https://github.com/dotnet/roslyn/pull/78427))