feat(scripts): create popup script

src/scripts/popup.js

@@ -0,0 +1,37 @@
+const handleClick = (event) => {
+  const negative = document.getElementById("negative");
+  const positive = document.getElementById("positive");
+  const { score } = event.currentTarget.dataset;
+  const stars = document.getElementById("stars");
+
+  switch (score) {
+    case "1":
+    case "2":
+    case "3":
+      stars.setAttribute("hidden", "true");
+      negative.removeAttribute("hidden");
+      break;
+    case "4":
+    case "5":
+      stars.setAttribute("hidden", "true");
+      positive.removeAttribute("hidden");
+      break;
+    default:
+      break;
+  }
+};
+
+document.addEventListener("DOMContentLoaded", () => {
+  const chromeUrl =
+    "https://chrome.google.com/webstore/detail/do-not-consent/djcbfpkdhdkaflcigibkbpboflaplabg";
+  const firefoxUrl =
+    "https://addons.mozilla.org/es/firefox/addon/do-not-consent/";
+  const isChrome = chrome.runtime.getURL("").startsWith("chrome-extension://");
+  const stars = Array.from(document.getElementsByClassName("star"));
+  const storeLink = document.getElementById("store-link");
+
+  stars.forEach((star) => {
+    star.addEventListener("click", handleClick);
+  });
+  storeLink.setAttribute("href", isChrome ? chromeUrl : firefoxUrl);
+});