Update dependency @easyops-cn/docusaurus-search-local to v0.48.4

Author: renovate[bot]

Diff for: docs/package.json

@@ -29,7 +29,7 @@
   "dependencies": {
     "@docusaurus/core": "3.6.3",
     "@docusaurus/preset-classic": "3.6.3",
-    "@easyops-cn/docusaurus-search-local": "0.44.4",
+    "@easyops-cn/docusaurus-search-local": "0.48.4",
     "@mdx-js/react": "3.1.0",
     "@svgr/webpack": "8.1.0",
     "buffer": "6.0.3",