Decrease action json footprint

In case no options exist don't create an empty option json.

Author: sebastianfeldmann

src/Config/Action.php

@@ -173,10 +173,14 @@ public function getConditions(): array
     public function getJsonData(): array
     {
         $data = [
-            'action'  => $this->action,
-            'options' => $this->options->getAll(),
+            'action'  => $this->action
         ];
 
+        $options = $this->options->getAll();
+        if (!empty($options)) {
+            $data['options'] = $options;
+        }
+
         $conditions = $this->getConditionJsonData();
         if (!empty($conditions)) {
             $data['conditions'] = $conditions;

tests/unit/Config/ActionTest.php

@@ -100,7 +100,7 @@ public function testEmptyOptions(): void
         $action = new Action('\\Foo\\Bar');
         $config = $action->getJsonData();
 
-        $this->assertCount(0, $config['options']);
+        $this->assertCount(1, $config);
     }
 
     /**