[View Complete Diff of Changes](https://github.com/dotnet/roslyn/compare/e161fe03b2cbf57058bce76e71a5c5eab5e1635a...512fe5197056a877a86dff3054d8bd0028af13ed?w=1) - [Razor span mapping in LSP for cohosting](https://github.com/dotnet/roslyn/pull/79677) - [Handle concurrent requests to update workspace contents and workspace SG info.](https://github.com/dotnet/roslyn/pull/79628) - [Revert "Move methods back to a place where TypeScript can reference them](https://github.com/dotnet/roslyn/pull/79208) - [Recognize known `ToString` methods inside interpolation](https://github.com/dotnet/roslyn/pull/79682) - [Fix extension-method add-import completion in syntactically ambiguous scenarios](https://github.com/dotnet/roslyn/pull/79683) - [Delete unused quick info code](https://github.com/dotnet/roslyn/pull/79680) - [Enable View -> Stack Trace Explorer by default](https://github.com/dotnet/roslyn/pull/79676) - [Trap on-the-fly-doc exceptions in quick info](https://github.com/dotnet/roslyn/pull/79668) - [Update debugger.contracts to 18.0.0-beta.25379.1](https://github.com/dotnet/roslyn/pull/79661) - [Fix logging when item counts change in LoadedProject](https://github.com/dotnet/roslyn/pull/79640) - [Pass in referenceAssembliesDir to ISemanticSearchSolutionService](https://github.com/dotnet/roslyn/pull/79644) - [Improve QuickInfo NRT info in the presence of nullability altering checks](https://github.com/dotnet/roslyn/pull/79651) - [Show nullability of a local variable when hovering on the decl of it](https://github.com/dotnet/roslyn/pull/79649)