chore(release): prepare public source release

fixtures/reading/sample.js

@@ -0,0 +1,15 @@
+class Widget {
+  constructor(name) {
+    this.name = name;
+  }
+
+  render() {
+    return this.name.toUpperCase();
+  }
+}
+
+function createWidget(name) {
+  return new Widget(name);
+}
+
+const loadWidget = async (id) => createWidget(String(id));