fix: method type

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

Author: vitormattos

src/NextcloudApiContext.php

@@ -69,7 +69,7 @@ public static function beforeSuite(BeforeSuiteScope $scope):void {
 	}
 
 	#[BeforeScenario()]
-	public function beforeScenario(): void {
+	public static function beforeScenario(): void {
 		self::$createdUsers = [];
 		self::$environments = [];
 	}