Enhance docs.raku.org

[iacore]

Search Entries not HTML Link

When searching, the links cannot be opened in new tab or inspected. (when hovering over <a>, you can see the link in browser.

Cannot See Bottom of Sidebar

In e.g. https://docs.raku.org/language/operators , you cannot see the bottom of the sidebar (table of content).

TODO: make this scrollable

HTTP headers

I used wget2 to clone the documentation for offline use. However, the HTTP server doesn't allow caching yet.

To support caching for wget2/wget, support the following headers:

• Modified Time, ETag : allow caching
• File Size: allow caching
• Range: for partial transport

[coke]

There is a new UI for the docs site under development. Please see https://github.com/Raku/doc/issues/1246#issuecomment-1101393152