[View Complete Diff of Changes](https://github.com/dotnet/fsharp/compare/b1aee8ef8dfb952cb9b0febac971c90874534195...6635cdec76acdda872ce1965809eb1a7530a9473?w=1) - [Prototype signature files for lex files (15182)](https://github.com/dotnet/fsharp/pull/15182) - [Aot for static linked fsharpcore test and fix duplicated embedded types issue. (15168)](https://github.com/dotnet/fsharp/pull/15168) - [fix intellisense in WebApi projects (15228)](https://github.com/dotnet/fsharp/pull/15228) - [Add signature files for *.fsy generated files (15216)](https://github.com/dotnet/fsharp/pull/15216) - [Local activity tracing for tests (15223)](https://github.com/dotnet/fsharp/pull/15223) - [Use idText for PropertyGetterMethod and PropertySetterMethod (15213)](https://github.com/dotnet/fsharp/pull/15213) - [Enable prebuilt detection (15209)](https://github.com/dotnet/fsharp/pull/15209) - [A naïve telemetry duration implementation (15219)](https://github.com/dotnet/fsharp/pull/15219)