[Licensing] Relax requirement to populate `kib-license-sig` with latest ES value#244919

jloleysens wants to merge 3 commits intoelastic:mainelastic/kibana:mainfrom

jloleysens:feat/relax-license-header-in-response-depjloleysens/kibana:feat/relax-license-header-in-response-depCopy head branch name to clipboard