WP_Background_Process::handle_cron_healthcheck()

Handle cron healthcheck

Description

Restart the background process if not already running and data exists in the queue.

Uses	Description
WP_Background_Process::is_process_running()`includes/libraries/wp-background-process.php`	Is process running
WP_Background_Process::is_queue_empty()`includes/libraries/wp-background-process.php`	Is queue empty
WP_Background_Process::clear_scheduled_event()`includes/libraries/wp-background-process.php`	Clear scheduled event
WP_Background_Process::handle()`includes/libraries/wp-background-process.php`	Handle