[main] Source code updates from dotnet/dotnet#66132

Merged

wtgodbe merged 3 commits intomainfrom

darc-main-3cb95072-0a33-435d-8e7c-194c0e8bcc85

Apr 9, 2026

Commits on Apr 4, 2026

Backflow from https://github.com/dotnet/dotnet / 1a405c7 build 309188
dotnet-maestro[bot]
committed
Update dependencies from build 309188
dotnet-maestro[bot]
committed

Commits on Apr 8, 2026

Add new package source for dotnet-extensions
wtgodbe
authored