feat: add chrome extension

extension/background.js

@@ -0,0 +1,21 @@
+import { getShortifyData } from "./common.js";
+
+const urlRegex = /https?:\/\/s\/(.+)/;
+
+chrome.tabs.onUpdated.addListener(async (tabId, changeInfo, tab) => {
+  if (typeof tab.url === "string") {
+    const matchResult = urlRegex.exec(tab.url);
+    if (matchResult) {
+      const shortifyData = await getShortifyData();
+      const name = matchResult[1];
+      const url = `${shortifyData.domain}/s/${name}`;
+      return chrome.tabs.update({ url });
+    }
+  }
+});
+
+chrome.omnibox.onInputEntered.addListener(async (text) => {
+  const shortifyData = await getShortifyData();
+  const url = `${shortifyData.domain}/s/${text}`;
+  return chrome.tabs.update({ url });
+});