Builder administration area

* Page builder foundation
* Form builder document type
* Dashboard builder document type
* Report builder document type
* Menu builder document type
* Email builder document type
* Query builder document type
* Workflow builder document type
* Reusable component registry
* Form-field registry
* Dashboard-widget registry
* Hero, heading, and rich-content components
* JSON document schema
* Saved builder documents
* Draft, published, and archived states
* Document version history
* Reusable builder templates
* Component rendering service
* Extensible BuilderComponent contract
* Authenticated Builder REST endpoints
* Administration navigation
* Builder permissions
* Module registration and test

Modules/Builder/module.json

@@ -0,0 +1 @@
+{"name":"Builder","alias":"builder","version":"1.0.0","description":"Low-code visual builders for pages, forms, dashboards, reports, menus, emails, queries and workflows.","keywords":["builder","low-code","visual","components","layouts"],"priority":160,"providers":["Modules\\Builder\\Providers\\BuilderServiceProvider"],"aliases":{},"files":[],"requires":["Core","Administration","Users","Roles","Pages","Forms","Menus","Workflow","Analytics","Sites"]}