Facets Range doesn't include results for start and end value.

Problem/Motivation

- Facets of type 'Range Slider' doesn't include results for start and end value.

Steps to reproduce

- Install the latest Drupal 10 site.
- Install facet module with other dependencies like search API.
- Use any search engine, let's say use default Drupal's database search.
- Create search view page of indexed items.
- Add a facet for any numeric field, let's say price.
- Use range slider widget provided by facet module.
- Filter the result.
- You will see the start and end value results are not showing.
- For, example select range from 10 to 100.
- Results showing are from 11 to 99.
- Expected result are get nodes which have price as 10 or 100.

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes