Results displays an incorrect title in Safari

## Description

The displayed title of a `Results` section can be different for the same search result in Safari or Chrome/Firefox. We noticed this issue in our [iOS docs](https://img.ly/docs/pesdk/ios/getting-started/integration/swift-package-manager) for the search term `output`.

There are situations where the titles are consistent between both browsers but will become inconsistent once you continue to type your search term. I also noticed situations where titles were incorrect until Safari updated the UI and displayed the correct titles afterward.

Chrome:


Safari:


This issue can also be reproduced if you search on other sites like https://docusaurus.io

Chrome:


Safari:

## Steps to reproduce

1. Go to https://docusaurus.io
2. Click on `Search`
3. Enter `out` in the Input

## Expected behavior

The titles should be:
- API
- Markdown Features
- Plugins
- Guides
- Migrating from v1 to v2

## Actual behavior

The titles are:
- API
- API
- Plugins
- Blog
- Plugins

## Environment

- OS: macOS
- Browser: Safari
- DocSearch version: `"@docsearch/react": "3.1.1"`

Start by reproducing the issue with @docsearch/react 3.1.1 in Safari and Chrome on docusaurus.io, searching for "out" and then continuing to type. Trace the Results section's title rendering and search-result updates; done means the expected titles remain consistent across both browsers while typing.

Written by the indexing model from the issue text.