[Task]: More accurate timing: using DB to store elapsed time of crawl

[ikreymer]

Description

Currently, the execution time is stored in the DB and on the k8s object, but the elapsed time to determine when to stop the crawl is only stored on the k8s. Execution time is also stored on the k8s object.
Due to possibility of reentrancy calls metacontroller, the DB should be the 'source of truth' for all crawl timing related data, and both data should be in sync.

Context

No response