internal/manifests/collector: switch internally to v1alpha2 #6489

Job	Run time
End-to-end tests e2e on K8s 1.23	11m 7s
End-to-end tests e2e-instrumentation on K8s 1.23	10m 48s
End-to-end tests e2e-upgrade on K8s 1.23	7m 30s
End-to-end tests e2e-autoscale on K8s 1.23	7m 20s
End-to-end tests e2e-pdb on K8s 1.23	8m 21s
End-to-end tests e2e-opampbridge on K8s 1.23	7m 0s
End-to-end tests e2e-prometheuscr on K8s 1.23	7m 26s
End-to-end tests e2e-multi-instrumentation on K8s 1.23	8m 11s
End-to-end tests e2e on K8s 1.29	10m 48s
End-to-end tests e2e-instrumentation on K8s 1.29	8m 32s
End-to-end tests e2e-upgrade on K8s 1.29	7m 37s
End-to-end tests e2e-autoscale on K8s 1.29	6m 59s
End-to-end tests e2e-pdb on K8s 1.29	6m 54s
End-to-end tests e2e-opampbridge on K8s 1.29	7m 17s
End-to-end tests e2e-prometheuscr on K8s 1.29	7m 14s
End-to-end tests e2e-multi-instrumentation on K8s 1.29	8m 38s
e2e-tests-check	1s
	2h 11m 43s

Provide feedback