[release/8.0.4xx] Update dependencies from dotnet/roslyn#2273

Merged

phil-allen-msft merged 2 commits intorelease/8.0.4xxfrom

darc-release/8.0.4xx-d92390fc-cdf3-428a-8530-bb6ddd32617d

Feb 6, 2026

Commits on Dec 15, 2025

Update dependencies from https://github.com/dotnet/roslyn build 20251210.12
dotnet-maestro[bot]
committed

Commits on Jan 26, 2026

Update dependencies from https://github.com/dotnet/roslyn build 20260125.8
dotnet-maestro[bot]
committed