docs: add native cookie support documentation for LinkedIn CAPI#109

NicolasGirardot wants to merge 7 commits intomainedgee-cloud/docs:mainfrom

edgee-875-update-linkedin-capi-component-to-persist-and-send-li_fat_idedgee-cloud/docs:edgee-875-update-linkedin-capi-component-to-persist-and-send-li_fat_idCopy head branch name to clipboard