[Bug]: Search feature misses important results

[amirhhashemi]

The search feature has poor performance. Some important APIs (for example, clientOnly and ParentProps) that should appear in the search results are missing.

Also, there have been requests for the ability to search within normal text and code blocks. This functionality would be helpful for users looking to find examples of specific API usage.

Certain API options, such as deferStream, are also not searchable. This can be addressed by using headings to document API options instead of tables. This is being implemented gradually.

Related issues: (for more context and discussions)

• [content] Improve documentation on deferStream #987
• start: title for middleware #109
• [Search] Missing results for query "createMemoryHistory" #1364
• [Bug]: Orama appends non existant anchors to links #706 (not directly related to this bug, but about the search engine in general)