Bump Microsoft.Extensions.Primitives from 8.0.0 to 9.0.1 in /docs/core/extensions/snippets/primitives in the dotnet group across 1 directory

Bump Microsoft.Extensions.Primitives from 8.0.0 to 9.0.1 in /docs/core/extensions/snippets/primitives in the dotnet group across 1 directory #2159