Add support for ephemeral containers in elastic agent dynamic provider#27707

MichaelKatsoulis merged 4 commits intoelastic:masterelastic/beats:masterfrom

MichaelKatsoulis:support-ephemeral-container-k8s-providerMichaelKatsoulis/beats:support-ephemeral-container-k8s-providerCopy head branch name to clipboard