Merge branch '6.2' into 6.3

* 6.2: Fix LICENSE year Fix LICENSE CI check [Notifier] Mention Prisma Media as backer of v6.2 fixes retrieving multiple values for extra fields Clarifies when to update UPGRADE-7.0.md [String] Remove duplicates in fold maps fail with a meaningful error when a needed package is missing [6.2] Remove mentions of v6.1 backers [Translation] Crowdin renewed their sponsorship for v6.2 [DependencyInjection] Fix combinatory explosion when autowiring union and intersection types Update license years (last time) [Tests] New iteration of removing `$this` occurrences in future static data providers

Author: fabpot

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2004-2023 Fabien Potencier
+Copyright (c) 2004-present Fabien Potencier
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal