Bug: Documentation search returns no results for valid queries (e.g., "Introduction")

[BasithZhang]

Description

The documentation search feature is not returning results for valid keywords. For example, searching "Introduction" returns either no results or "No results for 'Introduction'", even though the docs include an Introduction section/page.

This issue was detected using Playwright regression testing.

Steps to Reproduce

1. Open https://gridjs.io/docs
2. Click the search button (DocSearch / Algolia)
3. Type: Introduction
4. Observe the result list

Expected Behavior

Search should return relevant results such as "Introduction" / "What is Grid.js?" (or related Intro pages).

Actual Behavior

Search shows no results for a valid query (e.g., "No results for 'Introduction'") or gets stuck loading without results.

Test

https://github.com/BasithZhang/Gridjs_Software-Testing/blob/main/tests/Dashboard/Config/00_Navigation.spec.js

Evidence

• Screenshot showing "No results for 'Introduction'"
• Failing Playwright test assertion detecting the "No results" message

Defect

Environment

• OS: Windows
• Browser: Chromium (Playwright)
• Tool: Playwright Test