.NET 8.0.28

Release

What's Changed

• Update branding to 8.0.28 by @vseanreesermsft in #66589
• [release/8.0] Update dependencies from dotnet/arcade by @dotnet-maestro[bot] in #66556
• [release/8.0] Update dependencies from dotnet/source-build-assets by @dotnet-maestro[bot] in #66471
• [release/8.0] Update dependencies from dotnet/source-build-externals by @dotnet-maestro[bot] in #66344
• [release/8.0] Strip UTF-8 BOM from template localization files and remove version override by @wtgodbe in #66427
• Merging internal commits for release/8.0 by @vseanreesermsft in #66662

Full Changelog: v8.0.27...v8.0.28