[request] Option for URL-based search queries

[valgur]

The old version of ConanCenter directed all of its searches to https://conan.io/center/search/<query>, which was also convenient to use as a custom search engine in the browser with https://conan.io/center/search/%s as the URL pattern. I would love if this option would be available in the new version as well.
I understand that this does not mesh well with the single-page application design of the updated website, but maybe you can still sneak a custom URL handler in somewhere for this use case. 😁