[Search] Jetpack search: Customize search

Hello,

I need to make a custom query in my search page. But the problem that the search does not go through jetpack

The search page contain 5 sections for 5 post types.

So this is what i did :

I have an array with post types.
```php
$postTypes = ['news' => 6,'events' => 3,'product'=>3,'company' => 3,'press' => 3];
```
And next for each post type i execute this query :

```php
foreach ($postTypes as $postType=>$limit) :
$queryPosts = get_search_posts($postType,$limit);
....
endforeach;
```

This is the function get_search_posts :

```php
function get_search_posts($postType, $limit)
{
$search_query = get_search_query();
$args = array(
'post_type' => $postType,
'post_status' => array('publish'),
'order' => 'DESC',
'orderby' => 'date',
'posts_per_page' => $limit,
's' => $search_query
);
$query = new WP_Query($args);
$all_posts['found_posts'] = $query->found_posts;
$all_posts['max_num_pages'] = $query->max_num_pages;
$all_posts['paged'] = $query->query_vars['paged'];
$all_posts['posts'] = $query->posts;
return $all_posts;
}
```
However, JetPack does not intercept these queries.

My question is: how to get my queries intercepted by JetPack ?

The issue names no Jetpack file or test entry point; start by tracing how Jetpack Search recognizes WordPress queries and compare that path with the custom WP_Query calls shown. Done means identifying the supported integration point or documenting the repository change needed for these queries to be intercepted.

Written by the indexing model from the issue text.