v7.4.0-BETA1

Changelog (v7.3.4...v7.4.0-BETA1)

• feature symfony/symfony#60212 [Form] Add FormFlow for multistep forms management (@yceruto)
• feature symfony/symfony#61837 [Form] Add new active_at, not_active_at and legal_tender options to CurrencyType (@Crovitche-1623)
• feature symfony/symfony#61528 [Validator] Allow using attributes to declare compile-time constraint metadata (@nicolas-grekas)
• feature symfony/symfony#61297 [Form] Add form type guesser for EnumType (@mttsch)
• feature symfony/symfony#60394 [Console][FrameworkBundle] Simplify using invokable commands when the component is used standalone (@HypeMC)
• feature symfony/symfony#60315 [Form] Add input=date_point to DateTimeType, DateType and TimeType (@wkania)