[Update] Combine in one window. Rename Main/Config Window to Main/Config Page accordingly.

For now, I put Config Page to below the main page temporary. Open Config Button does not work.

src-ui/app/config_page/topbar/compact_switch_box/CompactSwitchBox.jsx

@@ -0,0 +1,12 @@
+import { useTranslation } from "react-i18next";
+
+import styles from "./CompactSwitchBox.module.scss";
+
+export const CompactSwitchBox = () => {
+    const { t } = useTranslation();
+    return (
+        <div className={styles.container}>
+            <p>{t("config_page.compact_mode")}</p>
+        </div>
+    );
+};

src-ui/app/config_page/topbar/compact_switch_box/CompactSwitchBox.module.scss

@@ -0,0 +1,9 @@
+.container {
+    // flex: 0;
+    // width: 100%;
+    width: 14rem;
+    height: 100%;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+}