[processor/resourcedetection] Move `processor.resourcedetection.hostCPUSteppingAsString` to beta #33352

Job	Run time
docker-build	5m 57s
collector-build	5m 56s
supervisor-test	1m 8s
kubernetes-test-matrix (v1.26.0, receiver/k8sclusterreceiver)	5m 7s
kubernetes-test-matrix (v1.26.0, processor/k8sattributesprocessor)	5m 1s
kubernetes-test-matrix (v1.26.0, receiver/kubeletstatsreceiver)	5m 3s
kubernetes-test-matrix (v1.26.0, receiver/k8sobjectsreceiver)	3m 37s
kubernetes-test-matrix (v1.25.3, receiver/k8sclusterreceiver)	5m 5s
kubernetes-test-matrix (v1.25.3, processor/k8sattributesprocessor)	4m 39s
kubernetes-test-matrix (v1.25.3, receiver/kubeletstatsreceiver)	4m 55s
kubernetes-test-matrix (v1.25.3, receiver/k8sobjectsreceiver)	3m 49s
kubernetes-test-matrix (v1.24.7, receiver/k8sclusterreceiver)	5m 13s
kubernetes-test-matrix (v1.24.7, processor/k8sattributesprocessor)	5m 9s
kubernetes-test-matrix (v1.24.7, receiver/kubeletstatsreceiver)	4m 53s
kubernetes-test-matrix (v1.24.7, receiver/k8sobjectsreceiver)	4m 5s
kubernetes-test-matrix (v1.23.13, receiver/k8sclusterreceiver)	5m 3s
kubernetes-test-matrix (v1.23.13, processor/k8sattributesprocessor)	4m 42s
kubernetes-test-matrix (v1.23.13, receiver/kubeletstatsreceiver)	6m 26s
kubernetes-test-matrix (v1.23.13, receiver/k8sobjectsreceiver)	4m 0s
kubernetes-test	1s
	1h 29m 49s

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