MGMT-6455 KubeAPI Controllers Debuggability: Add Logger Fields

[nmagnezi]

This change adds logger fields to controllers to specify the
resource name and namespace that is being reconciled.

Additionally, in a case that context does not have a request-id,
we'll generate one to track it down both in controllers and the backend.

Lastly, I added a log indicating that a reconcile iteration has ended.

[nmagnezi]

/test subsystem-kubeapi-aws

[nmagnezi]

/test subsystem-aws

[YuviGold]

Could we change the notation to something else than spaces?
Instead of

		logrus.Fields{
			"agent":                       agent.Name,
			"agent namespace":             agent.Namespace,
			"clusterDeployment":           clusterDeployment.Name,
			"clusterDeployment namespace": clusterDeployment.Namespace,
		})

Maybe clusterDeployment_namespace or clusterDeployment-namespace
cc @filanov

[filanov]

Could we change the notation to something else than spaces?
Instead of

		logrus.Fields{
			"agent":                       agent.Name,
			"agent namespace":             agent.Namespace,
			"clusterDeployment":           clusterDeployment.Name,
			"clusterDeployment namespace": clusterDeployment.Namespace,
		})

Maybe clusterDeployment_namespace or clusterDeployment-namespace
cc @filanov

Usually we call the fields with a snakecase for example request_id

[nmagnezi]

PR temporarily rebased on #1606 so I can preemptively resolve the git conflicts and make relevant modifications (added logs).
Once #1606 gets merged, I'll rebased on master.

[nmagnezi]

/unhold

[nmagnezi]

/assign @filanov
/assign @rollandf
/assign @danielerez
/assign @RazRegev
/assign @eliorerz
/assign @djzager --> I'm proposing a logger change to agentserviceconfig_controller

[nmagnezi]

/assign @djzager

[djzager]

I think it will be nice for us to all use the same logger. I'll save the 👍 for someone else but this looks good to me.

[rollandf]

/lgtm

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

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[nmagnezi]

/test e2e-metal-assisted-operator-ztp

[openshift-bot]

/retest

Please review the full test history for this PR and help us cut down flakes.