Issue description:

I don't get any results when using the search.

URL to the documentation page: e.g. https://docs.godotengine.org/en/stable/search.html?q=export&check_keywords=yes&area=default#

It works for the docs of version:

• latest
• 4.1
• 3.6
• 3.4
• 3.3
• 3.2
• 2.1

e.g. https://docs.godotengine.org/en/3.6/search.html?q=export&check_keywords=yes&area=default# works

I have tested the docs for every version in the default language (en). The german (de) docs all work.

Reproducible in all tested browsers:

• Google Chrome 128.0.6613.137
• epiphany-46.1 (aka GNOME Web, with elementary patches)