Enabled PHPMD for src and tests

src/Endpoints/PageRules.php

@@ -21,6 +21,16 @@ class PageRules implements API
         $this->adapter = $adapter;
     }
 
+    /**
+     * @SuppressWarnings(PHPMD.BooleanArgumentFlag)
+     *
+     * @param string $zoneID
+     * @param PageRulesTargets $target
+     * @param PageRulesActions $actions
+     * @param bool $active
+     * @param int|null $priority
+     * @return bool
+     */
     public function createPageRule(
         string $zoneID,
         PageRulesTargets $target,