feat: add nodes page with hosting information and benefits

- Created new NodePage with hero section explaining the Mycelium node network
- Added NodeBenefits component showcasing three key advantages of hosting nodes
- Integrated nodes route into navigation (header, footer, and routing configuration)

src/App.tsx

@@ -11,6 +11,7 @@ const ComputePage = lazy(() => import('./pages/compute/ComputePage'));
 const StoragePage = lazy(() => import('./pages/storage/StoragePage'));
 const GpuPage = lazy(() => import('./pages/gpu/GpuPage'));
 const PodsPage = lazy(() => import('./pages/pods/PodsPage'));
+const NodePage = lazy(() => import('./pages/node/NodePage'));
 
 function App() {
   return (
@@ -27,6 +28,7 @@ function App() {
             <Route path="storage" element={<StoragePage />} />
                         <Route path="gpu" element={<GpuPage />} />
             <Route path="pods" element={<PodsPage />} />
+            <Route path="nodes" element={<NodePage />} />
           </Route>
         </Routes>
       </Suspense>