minor symfony#59112 [Scheduler] Move properties above __construct() method (OskarStark)

This PR was merged into the 7.3 branch.

Discussion
----------

[Scheduler] Move properties above `__construct()` method

| Q             | A
| ------------- | ---
| Branch?       | 7.3
| Bug fix?      | no
| New feature?  | no
| Deprecations? | no
| Issues        | --
| License       | MIT

Commits
-------

36cb3bf Move properties above `__construct()` method

Author: fabpot

src/Symfony/Component/Scheduler/Schedule.php

@@ -21,18 +21,18 @@
 
 final class Schedule implements ScheduleProviderInterface
 {
-    public function __construct(
-        private readonly ?EventDispatcherInterface $dispatcher = null,
-    ) {
-    }
-
     /** @var array<string,RecurringMessage> */
     private array $messages = [];
     private ?LockInterface $lock = null;
     private ?CacheInterface $state = null;
     private bool $shouldRestart = false;
     private bool $onlyLastMissed = false;
 
+    public function __construct(
+        private readonly ?EventDispatcherInterface $dispatcher = null,
+    ) {
+    }
+
     public function with(RecurringMessage $message, RecurringMessage ...$messages): static
     {
         return static::doAdd(new self($this->dispatcher), $message, ...$messages);