Merge branch '5.4' into 6.4

* 5.4:
  add the Lock component

Author: xabbuh

composer.json

@@ -22,6 +22,7 @@
         "symfony/html-sanitizer": "6.4.*",
         "symfony/http-client": "6.4.*",
         "symfony/intl": "6.4.*",
+        "symfony/lock": "6.4.*",
         "symfony/mailer": "6.4.*",
         "symfony/mercure-bundle": "^0.3.2",
         "symfony/messenger": "6.4.*",