chore(wip): upgrade dependencies, begin refactor

frontend/lib/presentation/pages/create_trip.dart

@@ -0,0 +1,50 @@
+import 'package:flutter/material.dart';
+
+class NewTripPage extends StatefulWidget {
+  const NewTripPage({super.key});
+
+  @override
+  _NewTripPageState createState() => _NewTripPageState();
+}
+
+
+class _NewTripPageState extends State<NewTripPage> {
+  int _currentStep = 0;
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Create New Trip'),
+      ),
+      body: Stepper(
+        currentStep: _currentStep,
+        onStepContinue: () {
+          if (_currentStep < 1) {
+            setState(() {
+              _currentStep += 1;
+            });
+          }
+        },
+        onStepCancel: () {
+          if (_currentStep > 0) {
+            setState(() {
+              _currentStep -= 1;
+            });
+          }
+        },
+        steps: [
+          Step(
+            title: const Text('Select Location'),
+            content: const MapWithSearchField(), // Replace with your map module
+            isActive: _currentStep >= 0,
+          ),
+          Step(
+            title: const Text('Choose Options'),
+            content: const OptionsList(), // Replace with your options module
+            isActive: _currentStep >= 1,
+          ),
+        ],
+      ),
+    );
+  }