What issues does your PR fix?

• N/A

What does your PR do?

• Currently, the scheduler can be killed by the "task creation check" before it actually had time to schedule a task, this PR adds scheduler.livenessProbe.taskCreationCheck.schedulerAgeBeforeCheck (default: 180), which defines the minimum scheduler age (seconds from the start_date of the SchedulerJob) before we start checking for task creation.

Checklist

For all Pull Requests

• Commits are signed off
• Commits have semantic messages
• Documentation updated
• Passes ct linting

For releasing ONLY

• Chart.yaml version bumped
• CHANGELOG.md updated