[cmd/opampsupervisor] Handle OpAMP connection settings #30245

Job	Run time
collector-build	5m 11s
docker-build	5m 27s
supervisor-test	51s
kubernetes-test-matrix (v1.26.0, receiver/k8sclusterreceiver)	5m 5s
kubernetes-test-matrix (v1.26.0, processor/k8sattributesprocessor)	4m 42s
kubernetes-test-matrix (v1.26.0, receiver/kubeletstatsreceiver)	4m 16s
kubernetes-test-matrix (v1.26.0, receiver/k8sobjectsreceiver)	3m 10s
kubernetes-test-matrix (v1.25.3, receiver/k8sclusterreceiver)	4m 48s
kubernetes-test-matrix (v1.25.3, processor/k8sattributesprocessor)	4m 48s
kubernetes-test-matrix (v1.25.3, receiver/kubeletstatsreceiver)	4m 31s
kubernetes-test-matrix (v1.25.3, receiver/k8sobjectsreceiver)	3m 17s
kubernetes-test-matrix (v1.24.7, receiver/k8sclusterreceiver)	5m 1s
kubernetes-test-matrix (v1.24.7, processor/k8sattributesprocessor)	4m 43s
kubernetes-test-matrix (v1.24.7, receiver/kubeletstatsreceiver)	4m 19s
kubernetes-test-matrix (v1.24.7, receiver/k8sobjectsreceiver)	3m 30s
kubernetes-test-matrix (v1.23.13, receiver/k8sclusterreceiver)	5m 1s
kubernetes-test-matrix (v1.23.13, processor/k8sattributesprocessor)	4m 34s
kubernetes-test-matrix (v1.23.13, receiver/kubeletstatsreceiver)	4m 12s
kubernetes-test-matrix (v1.23.13, receiver/k8sobjectsreceiver)	3m 16s
kubernetes-test	1s
	1h 20m 43s

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