Bump FluentValidation and 4 others#1256

dependabot[bot] wants to merge 1 commit intomainNHSDigital/nbs-appointments-management-service:mainfrom

dependabot/nuget/src/api/Nhs.Appointments.Api/all-dependencies-a5300d87d7NHSDigital/nbs-appointments-management-service:dependabot/nuget/src/api/Nhs.Appointments.Api/all-dependencies-a5300d87d7Copy head branch name to clipboard