Integration with Breadcrumbs ?

Hello there,

I am very new to Grav, have a bit of experience with Twig and PHP. I installed SimpleSearch as well as the [breadcrumbs plugin](https://github.com/getgrav/grav-plugin-breadcrumbs) and wondered if there was an (easy) way to integrate those two, I might otherwise get into the code and go for an "ugly" fix but it might be something great to implement !

Anyway, here are the facts: the breadcrumbs works fine with all the pages but the search pages. There is no breadcrumb. I wonder if the SimpleSearch plugin could expose a path similar to those being parsed by breadcrumb ?

A few examples:

Browsing normal stuff -- default breadcrumbs behaviour, not related to search.
`Home > Products > Web > Documentation > API Endpoints`

Search without restricted directory
Ex: looking for "Help"
`Home > Search: "Help"`

Search with a restricted directory, ex: `route: Home/Products/Web`

`Home > Products > Web > Search: "Help"`

I hope I was clear, my english is perfectible !

Anyways thank you for such an awesome plugin !

BTW This is a suggestion, not an issue :smile:

Start by reading the SimpleSearch plugin and the linked Grav Breadcrumbs plugin to understand how search routes and breadcrumb paths are exposed. Reproduce searches with and without a restricted directory, then verify that the resulting pages provide breadcrumb paths matching the examples in the issue.

Written by the indexing model from the issue text.