Description

Now that we have pausing of crawls, reaching of the time or storage limit should result in crawl being paused, not stopped, so the user has a chance to add more minutes and restart.
Additionally, we should send an e-mail when this happens.

Requirements

• Convert operator to pause instead of stop crawls when quotas are reached
• Add new paused_storage_quota_reached, paused_time_quota_reached states
• Add email sending when this happens.

Context

No response