Docs: Add Search (#2228)

* add search and update depedencies

* refactor documentation workflow to follow best github action best practices

docs/docusaurus.config.js

@@ -54,4 +54,13 @@ module.exports = {
       },
     ],
   ],
+  themes: [
+    [
+      require.resolve("@easyops-cn/docusaurus-search-local"),
+      /** @type {import("@easyops-cn/docusaurus-search-local").PluginOptions} */
+      ({
+        hashed: true,
+      }),
+    ],
+  ],
 };

docs/package.json

@@ -1,5 +1,6 @@
 {
   "name": "docusaurus",
+
   "version": "0.0.0",
   "private": true,
   "scripts": {
@@ -13,6 +14,7 @@
   "dependencies": {
     "@docusaurus/core": "^2.0.0-beta.15",
     "@docusaurus/preset-classic": "^2.0.0-beta.15",
+    "@easyops-cn/docusaurus-search-local": "^0.29.0",
     "@mdx-js/react": "^1.6.22",
     "clsx": "^1.1.1",
     "react": "^16.14.0",