refactor layout

* ui polishing
* frontend and backend fixes

apps/client/src/lib/app-route.ts

@@ -4,6 +4,18 @@ const APP_ROUTE = {
     LOGIN: "/login",
     SIGNUP: "/signup",
   },
+  SETTINGS: {
+    ACCOUNT: {
+      PROFILE: "/settings/account/profile",
+      PREFERENCES: "/settings/account/preferences",
+    },
+    WORKSPACE: {
+      GENERAL: "/settings/workspace",
+      MEMBERS: "/settings/members",
+      GROUPS: "/settings/groups",
+      SPACES: "/settings/spaces",
+    },
+  },
 };
 
 export default APP_ROUTE;