fix: Allow to create databases with dots. (#44436)

Author: xiCO2k

src/Illuminate/Database/Console/Migrations/MigrateCommand.php

@@ -212,7 +212,7 @@ protected function createMissingMysqlDatabase($connection)
 
             $freshConnection = $this->migrator->resolveConnection($this->option('database'));
 
-            return tap($freshConnection->unprepared("CREATE DATABASE IF NOT EXISTS {$connection->getDatabaseName()}"), function () {
+            return tap($freshConnection->unprepared("CREATE DATABASE IF NOT EXISTS `{$connection->getDatabaseName()}`"), function () {
                 $this->laravel['db']->purge();
             });
         } finally {