For version 3 we should clean up the structure to actually remove stuff that's deprecated.

Todos

• Remove KernelBrowser (Remove not longer required Sulu Kernel Browser #7718)
• Remove User Salt functionality (waits for Removed remaining Symfony 5.4 BC layer #7743)
• Remove Symfony BC layer (Removed remaining Symfony 5.4 BC layer #7743)
• DeprecatedCompilerPass should have been removed in 2.0
  • Using tagged_iterator instead of deprecated tagged #7721 (for removing Symfony 7.2 deprecations)
  • TaggedServiceCollectorCompilerPass -> tagged_iterator #7424
  • Using tagged_iterator for RuleCollections #7405
  • Using tagged_iterators for the markup listener #7403
• BreadcrumbItemInterface
• TokenAlreadyRequestedException.php
• Deprecated function in the TabViewBuilderTrait
• Sulu/Bundle/WebsiteBundle/Twig/Core/UtilTwigExtension::extract
• Sulu/Bundle/WebsiteBundle/Twig/Meta/MetaTwigExtension
• Sulu/Bundle/WebsiteBundle/Controller/WebsiteController::getRequest
• Sulu/Bundle/WebsiteBundle/Controller/RedirectController::redirectWebspaceAction
• Sulu\Bundle\MediaBundle\Media\ImageConverter\Transformation\CropTransformation
• Container Parameter 'sulu_media.media.max_file_size' (Remove deprecated parameter sulu_media.media.max_file_size #7766)
• ContactBundle Account::notes
• SecurityBundle Permission::module
• Sulu/Bundle/ContactBundle/Controller/AbstractMediaController
• ReturnTypeWillChange add correct return type remove attribute
• Migrate usage of RequestParameterTrait to $request->get() Deprecate RequestParametersTrait #7815

Js

• securityContextStore.js
• localizationStore.js loadLocalizations
• ToolbarActions have a lot of deprecated code in them
• FullLoadingStrategy.js
• webspaceStore.js (Remove deprecated webspaceStore and localizationStore functions #7763)