Fix PHPStan errors reported on PHP 8.4

src/Glpi/Api/HL/RoutePath.php

@@ -147,6 +147,9 @@ private function hydrate(): void
         if (!$is_hydrated) {
             [$controller, $method] = explode('::', $this->key);
             try {
+                if (!\is_a($controller, AbstractController::class, true)) {
+                    throw new \Exception('Invalid controller');
+                }
                 $this->controller = new ReflectionClass($controller);
                 $this->method = $this->controller->getMethod($method);
                 if (!$this->method->isPublic()) {

src/Glpi/Console/CommandLoader.php

@@ -446,9 +446,13 @@ private function getCommandFromFile(SplFileInfo $file, $basedir, array $prefixes
                // Needed as a file located in root source dir of Glpi can be either namespaced either not.
                 continue;
             }
+            if (!is_a($classname_to_check, Command::class, true)) {
+                // Not a console command.
+                continue;
+            }
 
             $reflectionClass = new ReflectionClass($classname_to_check);
-            if ($reflectionClass->isInstantiable() && $reflectionClass->isSubclassOf(Command::class)) {
+            if ($reflectionClass->isInstantiable()) {
                 return new $classname_to_check();
             }
         }