switch to local search

docs/.vitepress/config.mts

@@ -56,6 +56,11 @@ export default defineConfig({
       { icon: 'discord', link: 'https://discord.gg/xmake' }
     ],
 
+    search: {
+      provider: 'local',
+    },
+
+    /*
     search: {
       provider: 'algolia',
       options: {
@@ -63,7 +68,7 @@ export default defineConfig({
         apiKey: '2c01bab700081b9d4322ce0c65ab3bfd',
         indexName: 'xmake'
       }
-    },
+    },*/
 
     carbonAds: { code: 'CEBDT27Y', placement: 'xmakeio' }
   },