[Messenger Doctrine] Fixed regression by #50524 causing data loss

When using `$platform->getAlterSchemaSQL($schemaDiff)` instead of `$schemaDiff->toSaveSql($platform)` causes to call `\Doctrine\DBAL\Schema\SchemaDiff::_toSql($platform, false)` instead of `\Doctrine\DBAL\Schema\SchemaDiff::_toSql($platform, true)`. When $saveMode=false the diff from the schema is getting remove, so actually all other tables ... in the DB are getting deleted
symfony · brusch · May 12, 2023 · May 12, 2023 · May 13, 2023 · May 10, 2023
commit 8d790d852bad7a420f5edd6854a9df46d4f3dad0
diff --git a/src/Symfony/Component/Messenger/Bridge/Doctrine/Transport/Connection.php b/src/Symfony/Component/Messenger/Bridge/Doctrine/Transport/Connection.php
@@ -480,7 +480,7 @@ private function updateSchema(): void
         $comparator = $this->createComparator($schemaManager);
         $schemaDiff = $this->compareSchemas($comparator, method_exists($schemaManager, 'introspectSchema') ? $schemaManager->introspectSchema() : $schemaManager->createSchema(), $this->getSchema());
         $platform = $this->driverConnection->getDatabasePlatform();
-        $queries = method_exists($platform, 'getAlterSchemaSQL') ? $platform->getAlterSchemaSQL($schemaDiff) : $schemaDiff->toSaveSql($platform);
+        $queries = $schemaDiff->toSaveSql($platform);
 
         foreach ($queries as $sql) {
             if (method_exists($this->driverConnection, 'executeStatement')) {