bug #1369 [LiveComponent] Fix test Kernel deprecations (smnandre)

This PR was merged into the 2.x branch.

Discussion
----------

[LiveComponent] Fix test Kernel deprecations

Fix some Kernel deprecation.

But the CS remains, because (and it's kinda weird) PhpCSFixer says

```diff
 --- /home/runner/work/ux/ux/src/LiveComponent/tests/Integration/LiveComponentHydratorTest.php
+++ /home/runner/work/ux/ux/src/LiveComponent/tests/Integration/LiveComponentHydratorTest.php
@@ -752,7 +752,7 @@

             return HydrationTest::create(new class() {
                 #[LiveProp()]
-                /** `@var` \Symfony\UX\LiveComponent\Tests\Fixtures\Entity\ProductFixtureEntity[] */
+                /** `@var` ProductFixtureEntity[] */
                 public array $products = [];
             })
                 ->mountWith(['products' => [$prod1, $prod2, $prod3]])
```

But if we do that ....

```
1) Symfony\UX\LiveComponent\Tests\Integration\LiveComponentHydratorTest::testCanDehydrateAndHydrateComponentWithTestCases with data set "Array with objects: (de)hydrates correctly" (Closure Object (...))
LogicException: The LiveProp "products" on component "class@anonymous[...]src/LiveComponent/tests/Integration/LiveComponentHydratorTest.php:753$4c" is an array. We determined the array is full of \ProductFixtureEntity objects, but at least on key had a different value of Symfony\UX\LiveComponent\Tests\Fixtures\Entity\ProductFixtureEntity
```

Commits
-------

203f5e1 [LiveComponent] Fix test Kernel deprecations

src/LiveComponent/tests/Fixtures/Kernel.php

@@ -11,6 +11,7 @@
 
 namespace Symfony\UX\LiveComponent\Tests\Fixtures;
 
+use Composer\InstalledVersions;
 use Doctrine\Bundle\DoctrineBundle\DoctrineBundle;
 use Psr\Log\NullLogger;
 use Symfony\Bundle\FrameworkBundle\FrameworkBundle;
@@ -125,8 +126,10 @@ protected function configureContainer(ContainerConfigurator $c): void
             'auto_refresh_proxies' => false,
         ]);
 
-        $c->extension('doctrine', [
-            'dbal' => ['url' => '%env(resolve:DATABASE_URL)%'],
+        $doctrineConfig = [
+            'dbal' => [
+                'url' => '%env(resolve:DATABASE_URL)%',
+            ],
             'orm' => [
                 'auto_generate_proxy_classes' => true,
                 'auto_mapping' => true,
@@ -147,7 +150,20 @@ protected function configureContainer(ContainerConfigurator $c): void
                     ],
                 ],
             ],
-        ]);
+        ];
+        if (null !== $doctrineBundleVersion = InstalledVersions::getVersion('doctrine/doctrine-bundle')) {
+            if (version_compare($doctrineBundleVersion, '2.8.0', '>=')) {
+                $doctrineConfig['orm']['enable_lazy_ghost_objects'] = true;
+            }
+            // https://github.com/doctrine/DoctrineBundle/pull/1661
+            if (version_compare($doctrineBundleVersion, '2.9.0', '>=')) {
+                $doctrineConfig['orm']['report_fields_where_declared'] = true;
+                $doctrineConfig['orm']['validate_xml_mapping'] = true;
+                $doctrineConfig['dbal']['schema_manager_factory'] = 'doctrine.dbal.default_schema_manager_factory';
+            }
+        }
+
+        $c->extension('doctrine', $doctrineConfig);
 
         $c->extension('zenstruck_foundry', [
             'auto_refresh_proxies' => false,

src/LiveComponent/tests/Integration/LiveComponentHydratorTest.php

@@ -609,7 +609,8 @@ public function onEntireEntityUpdated($oldValue)
                     'invoice.lineItems.2' => ['name' => 'item3_updated', 'quantity' => 2, 'price' => 2000],
                 ])
                 ->assertObjectAfterHydration(function (object $object) {
-                    self::assertSame([
+                    self::assertSame(
+                        [
                         'number' => '456',
                         'lineItems' => [
                             ['name' => 'item1', 'quantity' => 5, 'price' => 100],
@@ -752,7 +753,7 @@ public function onEntireEntityUpdated($oldValue)
             return HydrationTest::create(new class() {
                 #[LiveProp()]
                 /** @var \Symfony\UX\LiveComponent\Tests\Fixtures\Entity\ProductFixtureEntity[] */
-                public $products = [];
+                public array $products = [];
             })
                 ->mountWith(['products' => [$prod1, $prod2, $prod3]])
                 ->assertDehydratesTo([