Implement normalized controller names

Author: tgalopin

README.md

@@ -31,7 +31,7 @@ page has been rendered:
 ```twig
 <img
     src="{{ asset('image/small.png') }}"
-    data-controller="@symfony/ux-lazy-image/lazy-image"
+    data-controller="symfony--ux-lazy-image--lazy-image"
     data-hd-src="{{ asset('image/large.png') }}"
 
     {# Optional but avoids having a page jump when the image is loaded #}
@@ -46,7 +46,7 @@ the BlurHash algorithm to create a light, blurred, data-uri thumbnail of the ima
 ```twig
 <img
     src="{{ data_uri_thumbnail('public/image/large.png', 100, 75) }}"
-    data-controller="@symfony/ux-lazy-image/lazy-image"
+    data-controller="symfony--ux-lazy-image--lazy-image"
     data-hd-src="{{ asset('image/large.png') }}"
 
     {# Using BlurHash, the size is required #}
@@ -101,7 +101,7 @@ Then in your template, add your controller to the HTML attribute:
 ```twig
 <img
     src="{{ data_uri_thumbnail('public/image/large.png', 100, 75) }}"
-    data-controller="mylazyimage @symfony/ux-lazy-image/lazy-image"
+    data-controller="mylazyimage symfony--ux-lazy-image--lazy-image"
     data-hd-src="{{ asset('image/large.png') }}"
 
     {# Using BlurHash, the size is required #}

Resources/assets/dist/controller.js

@@ -8,15 +8,15 @@
  */
 'use strict';
 
+function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
 
 var _stimulus = require("stimulus");
 
-function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
 function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }