v4.7.1

🐛 Bug Fixes

• clean up single group value after unmount #3963 (#3972) (8ccfd2b)
• correctly mutate deep field array item and trigger validation (#3974) (267736f)
• mark slot prop field value as any #3969 (#3973) (70ddc5b)

🌍 i18n

• Fixed wrong placeholder in CS localization (#3959) (a4603fa) thanks to @Liwoj