add managing lists recipe

Author: voliva

docs/recipes/managing-lists.md

@@ -0,0 +1,19 @@
+---
+title: Managing lists
+---
+
+<iframe src="https://codesandbox.io/embed/managing-lists-vwz8l?fontsize=14&hidenavigation=1&theme=dark"
+     style="width:100%; height:500px; border:0; border-radius: 4px; overflow:hidden;"
+     title="managing-lists"
+     allow="accelerometer; ambient-light-sensor; camera; encrypted-media; geolocation; gyroscope; hid; microphone; midi; payment; usb; vr; xr-spatial-tracking"
+     sandbox="allow-forms allow-modals allow-popups allow-presentation allow-same-origin allow-scripts"
+  style={{
+    width: '100%',
+    height: '80vh',
+    border: '0',
+    borderRadius: 8,
+    overflow: 'hidden',
+    position: 'static',
+    zIndex: 0,
+  }}
+></iframe>

sidebars.js

@@ -1,7 +1,7 @@
 module.exports = {
   someSidebar: {
     Introduction: ["motivation", "quick-start", "features"],
-    Recipes: ["recipes/invalidate-query"],
+    Recipes: ["recipes/managing-lists", "recipes/invalidate-query"],
     "API Reference": [
       {
         type: "category",