v7.3.0-BETA1

Changelog (v7.2.6...v7.3.0-BETA1)

• feature symfony/symfony#60103 [Console] Mark AsCommand attribute as @final (@Somrlik, @GromNaN)
• feature symfony/symfony#60076 [Console] Deprecate returning a non-int value from a \Closure function set via Command::setCode() (@yceruto)
• feature symfony/symfony#60024 [Console] Add support for invokable commands in LockableTrait (@yceruto)
• feature symfony/symfony#59588 [Console] Add a Tree Helper + multiple Styles (@smnandre)
• feature symfony/symfony#59657 [Console] Add markdown format to Table (@amenk)
• feature symfony/symfony#59565 [Console] Deprecating Command getDefaultName and getDefaultDescription methods (@yceruto)
• feature symfony/symfony#59473 [Console] Add broader support for command "help" definition (@yceruto)
• feature symfony/symfony#59493 [Console] Invokable command adjustments (@yceruto)
• feature symfony/symfony#59474 [Console] Invokable command deprecations (@yceruto)
• feature symfony/symfony#59340 [Console] Add support for invokable commands and input attributes (@yceruto)
• feature symfony/symfony#58946 [Console] Add support of millisecondes for formatTime (@SebLevDev)