Fix deprecated code & Migrate configs to PHP

composer.json

@@ -146,6 +146,7 @@
     "symfony/phpunit-bridge": "7.3.*",
     "symfony/stopwatch": "7.3.*",
     "symfony/web-profiler-bundle": "7.3.*",
+    "symplify/config-transformer": "^12.3",
     "vincentlanglet/twig-cs-fixer": "dev-main"
   }
 }

config/packages/asset_mapper.php

@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+use Symfony\Config\FrameworkConfig;
+
+return static function (FrameworkConfig $frameworkConfig): void {
+    $frameworkConfig->assetMapper()
+        ->path('assets/', '')
+        ->path('vendor/twbs/bootstrap/', '')
+        ->excludedPatterns([
+            '*/assets/styles/_*.scss',
+            '*/assets/styles/**/_*.scss',
+        ]);
+};

config/packages/cache.php

@@ -0,0 +1,14 @@
+<?php
+
+declare(strict_types=1);
+
+use Symfony\Config\FrameworkConfig;
+
+use function Symfony\Component\DependencyInjection\Loader\Configurator\param;
+
+return static function (FrameworkConfig $frameworkConfig): void {
+    $frameworkConfig->cache()
+        ->prefixSeed('database_playground/app')
+        ->app('cache.adapter.redis_tag_aware')
+        ->defaultRedisProvider(param('app.redis_uri'));
+};

config/packages/csrf.php

@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+use Symfony\Config\FrameworkConfig;
+
+return static function (FrameworkConfig $frameworkConfig): void {
+    $frameworkConfig
+        ->form()
+            ->csrfProtection()
+                ->tokenId('submit');
+
+    $frameworkConfig
+        ->csrfProtection()
+            ->statelessTokenIds(['submit', 'authenticate', 'logout']);
+};

config/packages/debug.php

@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
+use Symfony\Config\DebugConfig;
+
+use function Symfony\Component\DependencyInjection\Loader\Configurator\env;
+
+return static function (ContainerConfigurator $containerConfigurator, DebugConfig $debugConfig): void {
+    if ('dev' === $containerConfigurator->env()) {
+        // Forwards VarDumper Data clones to a centralized server allowing to inspect dumps on CLI or in your browser.
+        // See the "server:dump" command to start a new server.
+        $debugConfig->dumpDestination('tcp://'.env('VAR_DUMPER_SERVER'));
+    }
+};