Format code with php-cs-fixer

This commit fixes the style issues introduced in d8c8046 according to the output
from php-cs-fixer.

Details: https://deepsource.io/gh/FriendsOfShopware/FroshTools/transform/7baca63f-a8d4-4c57-b443-d23ebaf620be/

Author: deepsource-autofix[bot]

src/Components/Health/Checker/PerformanceChecker/PhpSettingsChecker.php

@@ -69,7 +69,7 @@ private function checkEnableFileOverride(HealthCollection $collection, string $u
     private function checkInternedStringsBuffer(HealthCollection $collection, string $url): void
     {
         $currentValue = \ini_get('opcache.interned_strings_buffer') ?: 'not set';
-        if ((int)$currentValue < 20) {
+        if ((int) $currentValue < 20) {
             $collection->add(
                 SettingsResult::warning('frosh-tools.checker.InternedStringsBufferWarning',
                     $currentValue,
@@ -117,7 +117,7 @@ private function checkZendDetectUnicode(HealthCollection $collection, string $ur
     private function checkRealpathCacheTtl(HealthCollection $collection, string $url): void
     {
         $currentValue = \ini_get('realpath_cache_ttl') ?: 'not set';
-        if ((int)$currentValue < 3600) {
+        if ((int) $currentValue < 3600) {
             $collection->add(
                 SettingsResult::warning('frosh-tools.checker.RealpathCacheTtlWarning',
                     $currentValue,