Merge branch '4.4' into 5.2

* 4.4:
  Update translations for Norwegian Nynorsk (nn) #38756
  Fix eventListener initialization when eventSubscriber constructor dispatch an event
  clear unchecked choice radio boxes even if clear missing is set to false
  [ErrorHandler] Added missing type annotations to FlattenException
  [TwigBridge] Allow version 3 of the Twig extra packages
  Fix FrameworkBundle PropertyAccess definition when not in debug

Author: derrabus

Exception/FlattenException.php

@@ -24,17 +24,40 @@
  */
 class FlattenException
 {
+    /** @var string */
     private $message;
+
+    /** @var int|string */
     private $code;
+
+    /** @var self|null */
     private $previous;
+
+    /** @var array */
     private $trace;
+
+    /** @var string */
     private $traceAsString;
+
+    /** @var string */
     private $class;
+
+    /** @var int */
     private $statusCode;
+
+    /** @var string */
     private $statusText;
+
+    /** @var array */
     private $headers;
+
+    /** @var string */
     private $file;
+
+    /** @var int */
     private $line;
+
+    /** @var string|null */
     private $asString;
 
     /**
@@ -108,6 +131,8 @@ public function getStatusCode(): int
     }
 
     /**
+     * @param int $code
+     *
      * @return $this
      */
     public function setStatusCode($code): self
@@ -138,6 +163,8 @@ public function getClass(): string
     }
 
     /**
+     * @param string $class
+     *
      * @return $this
      */
     public function setClass($class): self
@@ -153,6 +180,8 @@ public function getFile(): string
     }
 
     /**
+     * @param string $file
+     *
      * @return $this
      */
     public function setFile($file): self
@@ -168,6 +197,8 @@ public function getLine(): int
     }
 
     /**
+     * @param int $line
+     *
      * @return $this
      */
     public function setLine($line): self
@@ -195,6 +226,8 @@ public function getMessage(): string
     }
 
     /**
+     * @param string $message
+     *
      * @return $this
      */
     public function setMessage($message): self
@@ -219,6 +252,8 @@ public function getCode()
     }
 
     /**
+     * @param int|string $code
+     *
      * @return $this
      */
     public function setCode($code): self
@@ -273,6 +308,10 @@ public function setTraceFromThrowable(\Throwable $throwable): self
     }
 
     /**
+     * @param array       $trace
+     * @param string|null $file
+     * @param int|null    $line
+     *
      * @return $this
      */
     public function setTrace($trace, $file, $line): self