Pass task details to error handler

[timgladwell]

Enhance the existing maintenance_tasks error hook 👇 to add context information about the task that caused the error

maintenance_tasks/app/jobs/maintenance_tasks/task_job.rb

Line 100 in 7131371

MaintenanceTasks.error_handler.call(error)

Note: host system can capture additional details about the background job itself with a setup similar to

        Bugsnag.notify(exception) do |notification|
          notification.severity = 'warning'
          notification.add_tab(:sidekiq, job_context)
        end

Which produces a bugsnag report similar to

so a full-featured background job report may not be necessary, just the maintenance task details.