update deps

.nvmrc

@@ -1 +1 @@
-v18.16.0
+v20.5.1

package.json

@@ -1,15 +1,15 @@
 {
   "private": true,
   "license": "MIT",
-  "packageManager": "pnpm@8.6.5",
+  "packageManager": "pnpm@8.6.12",
   "scripts": {
     "dev": "next dev",
     "build": "next build && next export"
   },
   "dependencies": {
-    "next": "^13.4.7",
-    "nextra": "^2.8.0",
-    "nextra-theme-docs": "^2.8.0",
+    "next": "^13.4.19",
+    "nextra": "^2.11.1",
+    "nextra-theme-docs": "^2.11.1",
     "react": "^18.2.0",
     "react-dom": "^18.2.0"
   }

pages/cli/delete-empty-directories.md

@@ -0,0 +1,7 @@
+# Delete empty directories
+
+```bash
+find . -type d -empty -delete
+```
+
+This recursively finds and deletes empty directory.