Add slider tooltips

I've created patch for the bef_sliders.js
I've using custom widget plugin which extends Sliders widget and adding configs for the tooltips like:

    $form[$filter_id]['#attached']['drupalSettings']['better_exposed_filters']['slider_options'][$filter_id]['tooltips'] = TRUE;
    $form[$filter_id]['#attached']['drupalSettings']['better_exposed_filters']['slider_options'][$filter_id]['tooltips_value_suffix'] = '$';

Exactly what I needed! Thanks for publishing the patch <3

Will need schema and update hook

I got this started but the js needs work.

Proposal we remove the prefix and suffix part or move to another ticket. Then we can merge the tooltip to have number

Automatically closed - issue fixed for 2 weeks with no activity.