Support new scheduler_pod_scheduling_sli_duration_seconds metric

[davidor]

What does this PR do?

Adds support for the new scheduler_pod_scheduling_sli_duration_seconds metric. It was introduced in Kubernetes 1.29 and replaces the now deprecated scheduler_pod_scheduling_duration_seconds.

Additional Notes

The tests added follow the same structure as the existing ones but use an input based on Kubernetes 1.29.

Review checklist (to be filled by reviewers)

• Feature or bugfix MUST have appropriate tests (unit, integration, e2e)
• Changelog entries must be created for modifications to shipped code
• Add the qa/skip-qa label if the PR doesn't need to be tested during QA.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 90.04%. Comparing base (9ecc2c9) to head (897d0d7).
Report is 45 commits behind head on master.

Additional details and impacted files

Flag	Coverage Δ
activemq	?
cassandra	?
confluent_platform	?
hive	?
hivemq	?
ignite	?
jboss_wildfly	?
kafka	?
kube_scheduler	97.92% <100.00%> (+0.28%)	⬆️
presto	?
solr	?

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[github-actions]

Test Results

 4 files   4 suites   9s ⏱️
13 tests 13 ✅ 0 💤 0 ❌
28 runs  26 ✅ 2 💤 0 ❌

Results for commit 897d0d7.