deps: Bump CommunityToolkit.Mvvm from 8.3.2 to 8.4.2#6

dependabot[bot] wants to merge 1 commit into

mainfirejeff01/tender:mainfrom

dependabot/nuget/src/Tender.Desktop/CommunityToolkit.Mvvm-8.4.2firejeff01/tender:dependabot/nuget/src/Tender.Desktop/CommunityToolkit.Mvvm-8.4.2Copy head branch name to clipboard