Merge branch 'rs-duo-analytics-docs-update' into 'master'

Add feedback issue link in GitLab Duo docs

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/167239



Merged-by: Suzanne Selhorn <sselhorn@gitlab.com>
Approved-by: Lindsy Farina <lfarina@gitlab.com>
Co-authored-by: Rostyslav Safonov <rsafonov-ext@gitlab.com>