Remove sources from npm package and create alias

Author: simonbrunel

package.json

@@ -27,7 +27,7 @@
     "composer.json",
     "dist/*.css",
     "dist/*.js",
-    "src"
+    "src/chart.js"
   ],
   "devDependencies": {
     "clean-css": "^4.2.1",

src/chart.js

@@ -0,0 +1,6 @@
+/**
+ * DEPRECATED since version 2.8, this file is provided for
+ * backward compatibility and will be removed at version 3.
+ * https://github.com/chartjs/Chart.js/pull/6105
+ */
+module.exports = require('../dist/Chart');