Add documentation App (#2219)

docs/js/docs.js

@@ -0,0 +1,8 @@
+import docsearch from '@docsearch/js';
+
+docsearch({
+	container: '#docsearch',
+	appId: process.env.DOCSEARCH_APP_ID,
+	indexName: process.env.DOCSEARCH_INDEX_NAME,
+	apiKey: process.env.DOCSEARCH_API_KEY,
+});