v8.0.0-BETA1

Changelog (v7.3.4...v8.0.0-BETA1)

• feature symfony/symfony#58070 [VarDumper] Select HtmlDumper only if Accept header contains "html" (@alexandre-daubois)
• feature symfony/symfony#60480 [VarDumper] Add support for adding more default casters to AbstractCloner::addDefaultCasters() (@lyrixx)
• feature symfony/symfony#60776 [Console][FrameworkBundle] Remove deprecated Application::add() methods (@HypeMC)
• feature symfony/symfony#60394 [Console][FrameworkBundle] Simplify using invokable commands when the component is used standalone (@HypeMC)
• feature symfony/symfony#60697 Enforce return types on all components (@nicolas-grekas)
• feature symfony/symfony#60639 Bump Symfony 8 to PHP >= 8.4 (@nicolas-grekas)