Docusaurus tags make search results incorrect and unreadable

[labtom]

I've encountered this issue recently: we've tried adding multiple tags to our .mdx files to improve the UX of our documentation site. When I built the site on our .dev environment and tested how the search plugin behaves with added tags, it turned out that it started returning search results only for the tagged sites. For instance: when entering the keyword 'agent,' it returned only the documents tagged with agent, ignoring those documents where that keyword appears in documents not tagged with agent.