Remove padding for UI in module frame, remove backgrounds

Author: hlubek

Resources/Private/Templates/Backend/Frame.html

@@ -1,3 +1,3 @@
-<div data-component="PrunnerUi" data-prop-api-base-url="/neos/prunner/proxy/" data-prop-extra-api-headers="{f:format.json(value: {X-Flow-Csrftoken: '{f:security.csrfToken()}'})}"></div>
+<div data-component="PrunnerUi" data-prop-api-base-url="/neos/prunner/proxy/" data-prop-extra-api-headers="{f:format.json(value: {X-Flow-Csrftoken: '{f:security.csrfToken()}'})}" data-prop-remove-padding="true"></div>
 <script src="{f:uri.resource(path: 'resource://Flowpack.Prunner/Public/prunner-ui/index.js')}"></script>
 <link rel="stylesheet" type="text/css" href="{f:uri.resource(path: 'resource://Flowpack.Prunner/Public/prunner-ui/index.css')}" />