✨ Add docsearch plugin from agolia

docs/config.js

@@ -30,6 +30,15 @@ docute.init({
     ]
   },
   plugins: [
-    evanyou()
+    evanyou(),
+    docsearch({
+      apiKey: 'b3544f7387612693644777553675d56a',
+      indexName: 'vue-chartjs',
+      // algolia docsearch allows you to search with tag filter
+      tags: ['english', 'de'],
+      // this plugin does require a url too
+      // where docsearch fetches contents
+      url: 'https://vue-chartjs.org'
+    })
   ],
 })

docs/de/README.md

@@ -1,5 +1,5 @@
 ---
-search: deutsch
+search: de
 ---
 
 # vue-chartjs

docs/index.html

@@ -12,6 +12,7 @@
   <div id="app"></div>
   <script src="https://unpkg.com/docute-evanyou"></script>
   <script src="https://unpkg.com/docute/dist/docute.js"></script>
+  <script src="https://unpkg.com/docute/plugins/docsearch.js"></script>
   <script src="./config.js"></script>
   <!-- don't remove this part end -->