[Variables] Fetch list super global variable names from PHPStan Scope::SUPERGLOBAL_VARIABLES constant (#7663)

Author: samsonasik

src/Php/ReservedKeywordAnalyzer.php

@@ -4,25 +4,12 @@
 
 namespace Rector\Php;
 
+use PHPStan\Analyser\Scope;
+
 final class ReservedKeywordAnalyzer
 {
-    /**
-     * @var string[]
-     */
-    private const NATIVE_VARIABLE_NAMES = [
-        '_ENV',
-        '_POST',
-        '_GET',
-        '_COOKIE',
-        '_SERVER',
-        '_FILES',
-        '_REQUEST',
-        '_SESSION',
-        'GLOBALS',
-    ];
-
     public function isNativeVariable(string $name): bool
     {
-        return in_array($name, self::NATIVE_VARIABLE_NAMES, true);
+        return in_array($name, Scope::SUPERGLOBAL_VARIABLES, true);
     }
 }