[View Complete Diff of Changes](https://github.com/dotnet/roslyn/compare/d8c21d64ca958840bdaa2898cb2324397dc57bbb...a8063ef2cc1f98e037c481a2651680fe5fef72a9?w=1) - [Register encoding provider when `GetEncoding` throws `NotSupportedException`](https://github.com/dotnet/roslyn/pull/81382) - [Parse analysis level with invariant culture](https://github.com/dotnet/roslyn/pull/81438) - [AI Rename UI: fix highlighted item on focus](https://github.com/dotnet/roslyn/pull/81445) - [Document Outline - Add selection indicator at left edge of items](https://github.com/dotnet/roslyn/pull/81446) - [Improve compiler error recovery for null coalesce assignment operator](https://github.com/dotnet/roslyn/pull/80907) - [Improve diagnostic for != operator in patterns](https://github.com/dotnet/roslyn/pull/81294) - [Fix duplicate parameter names in introduce parameter refactoring](https://github.com/dotnet/roslyn/pull/81404) - [Reduce cascading errors when record inherits from non-record](https://github.com/dotnet/roslyn/pull/81293)