feat: add city/state/country to complex, new settings page with sidebar, and Biome linting

- Added city, state, and country optional fields to Complex model
- Updated onboarding to include optional location fields
- Created new settings page with sidebar navigation (Datos del Complejo, Canchas)
- Replaced ESLint with Biome for frontend and backend linting
- Added parallel dev script with concurrently
- Migrated register-routes to use direct app.route() pattern

apps/frontend/src/router.tsx

@@ -1,6 +1,6 @@
-import { createRouter } from '@tanstack/react-router'
-import { apiClient } from '@/lib/api-client'
-import { routeTree } from './routeTree.gen'
+import { apiClient } from '@/lib/api-client';
+import { createRouter } from '@tanstack/react-router';
+import { routeTree } from './routeTree.gen';
 
 export const router = createRouter({
   routeTree,
@@ -8,10 +8,10 @@ export const router = createRouter({
     auth: undefined!,
     api: apiClient,
   },
-})
+});
 
 declare module '@tanstack/react-router' {
   interface Register {
-    router: typeof router
+    router: typeof router;
   }
 }