feat(app): Added sidebar navigation and new page routes

- Added Nodes and Settings page routes
- Updated component import paths
- Imported database connection dependencies

src/typed-router.d.ts

@@ -19,6 +19,8 @@ declare module 'vue-router/auto-routes' {
    */
   export interface RouteNamedMap {
     '/': RouteRecordInfo<'/', '/', Record<never, never>, Record<never, never>>,
+    '/nodes': RouteRecordInfo<'/nodes', '/nodes', Record<never, never>, Record<never, never>>,
+    '/settings': RouteRecordInfo<'/settings', '/settings', Record<never, never>, Record<never, never>>,
   }
 
   /**
@@ -36,6 +38,14 @@ declare module 'vue-router/auto-routes' {
       routes: '/'
       views: never
     }
+    'src/pages/nodes.vue': {
+      routes: '/nodes'
+      views: never
+    }
+    'src/pages/settings.vue': {
+      routes: '/settings'
+      views: never
+    }
   }
 
   /**