[6.4] [APM] Fix broken links (#22592) | [APM] Fix ML links (#22820)#22851

sorenlouv merged 2 commits intoelastic:6.4elastic/kibana:6.4from

sorenlouv:backport/6.4/pr-22592_pr-22820sorenlouv/kibana:backport/6.4/pr-22592_pr-22820Copy head branch name to clipboard