Signed-off-by: Stefan Büringer [email protected]

[release-0.17] 🌱 Update to Kubernetes v1.29.2

Prior to this patch, configuring for example a labelSelector in
`ByObject` and then inheriting namespaces from `DefaultNamespaces` meant
that the `labelSelector` would be ignored. This is because if namespaces
are configured, we set p a multinamespace cache. If we do that, we
expect each namespace entry to have the appropriate selectors
configured.

Unfortunately we defaulted the configs for`byObject.Namespaces` before
defaulting `byObject.Namespace` itself, causing the above-described
issue.

This change also adds a couple more tests for the cache defaulting.

…2747-to-release-0.17

[release-0.17] 🐛 Cache: Keep selectors when byObject.Namespaces is defaulted

When leader election is enabled, a non-leader manager would never start the LeaderElection runnable group.
Thus, as the shutdown process calls the sync.Once Start func of the runnableGroup; it will start a new election.
This change ensures `Start` is ineffective during shutdown.

The test ensures the LeaderElection runnableGroup is not started during shutdown.

Signed-off-by: Alexandre Mahdhaoui <[email protected]>

…2724-to-release-0.17

[release-0.17] 🐛 prevent leader election when shutting down a non-elected manager

Signed-off-by: Vince Prignano <[email protected]>

…2757-to-release-0.17

[release-0.17] 🐛 Runnable group should check if stopped before enqueueing