Add `batch_job_id` to result metadata

[rugeli]

Use Case

Please provide a use case to help us understand your request in context
With our current server deployment work, we integrate with multiple aws tools, making it challenging for users to access all related metadata.

Solution

Add a batch_job_id field to the results metadata in Firebase. This will allow users to access the result url and batch job id (if available) directly from Firebase, without navigating to AWS