chore: force copy format

Author: WindRunnerMax

packages/force-copy/src/popup/index.tsx

@@ -7,5 +7,8 @@ if (__DEV__) {
 }
 
 const darkThemeMatch = window.matchMedia("(prefers-color-scheme: dark)");
-if (darkThemeMatch.matches) document.body.setAttribute("arco-theme", "dark");
-ReactDOM.render(<App></App>, document.getElementById("root"));
+if (darkThemeMatch.matches) {
+  document.body.setAttribute("arco-theme", "dark");
+}
+
+ReactDOM.render(<App />, document.getElementById("root"));