chore(release): prepare public source release

fixtures/polyglot/repo/web/app.js

@@ -0,0 +1,18 @@
+export function helper(value) {
+  return value.trim();
+}
+
+export const makeGreeter = (name) => {
+  return `hello ${name}`;
+};
+
+export class BrowserThing {
+  open(url) {
+    return url;
+  }
+}
+
+export function demo(value, url) {
+  const browser = new BrowserThing();
+  return helper(browser.open(url ?? value));
+}