build(docs): lock dependencies (#1110)

* build(docs): lock dependencies

* _app.js → _app.mdx

Author: Kikobeats

docs/package.json

@@ -3,18 +3,18 @@
   "version": "0.0.0",
   "dependencies": {
     "@heroicons/react": "~2.2.0",
-    "next": "~15.0.4",
-    "next-themes": "~0.4.3",
-    "nextra": "~2.13.4",
-    "nextra-theme-docs": "~2.13.4",
-    "react": "~18.3.1",
-    "react-dom": "~18.3.1",
-    "swr": "~2.2.5"
+    "next": "~15.2.4",
+    "next-themes": "~0.4.6",
+    "nextra": "2",
+    "nextra-theme-docs": "2",
+    "react": "18",
+    "react-dom": "18",
+    "swr": "~2.3.3"
   },
   "devDependencies": {
-    "autoprefixer": "~10.4.20",
-    "postcss": "~8.4.49",
-    "tailwindcss": "~3.4.14"
+    "autoprefixer": "~10.4.21",
+    "postcss": "~8.5.3",
+    "tailwindcss": "3"
   },
   "engines": {
     "node": ">=18"