Bump Polyfill from 9.7.3 to 9.7.4#343

dependabot[bot] wants to merge 1 commit intomainVerifyTests/Verify.ImageHash:mainfrom

dependabot/nuget/src/Polyfill-9.7.4VerifyTests/Verify.ImageHash:dependabot/nuget/src/Polyfill-9.7.4Copy head branch name to clipboard