Improving search for the docs website

[aowen-uwmad]

The search bar for docs.pelicanplatform.org can be .. not helpful.
This is especially egregious when searching for "client": the results list 19 hits for the "FAQs and Troubleshooting" page before showing hits from the "Getting Data with Pelican" and "Pelican's Command Line Client" pages.

Also, from what I can tell, the organization principle of the search results is alphabetical ordering of the pages by their address slug.

Would it be possible to enable some better search functionality?

My rudimentary suggestion would be to have pages/hits sorted by their heading weight.

[aowen-uwmad]

^ @CannonLock .

[CannonLock]

Will take a look, thanks! Issue assigned to me is better for this as there is a pretty concrete action item here.

There is only so much I can reasonably do as this is a out of the box doc solution.

[CannonLock]

@aowen-uwmad Closing because we have a issue and a PR to sort this out! Thanks!