Merge latest bits from `main` into `features/extensions` by jcouv · Pull Request #79858 · dotnet/roslyn

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Merge latest bits from `main` into `features/extensions` - #79858

Merge latest bits from `main` into `features/extensions`#79858
jcouv merged 550 commits into
dotnet:features/extensionsfrom
jcouv:merge-main