web/about: about page routing & navigation

web/src/lib/subnav.ts

@@ -10,6 +10,17 @@ const defaultSettingsPage = () => {
     return "/settings/appearance";
 }
 
+const defaultAboutPage = () => {
+    if (browser) {
+        if (window.innerWidth <= 750) {
+            return "/about";
+        }
+    }
+
+    return "/about/general";
+}
+
 export {
     defaultSettingsPage,
+    defaultAboutPage
 }