Merge branch 'msj-plan-tutorials' into 'master'

Add new tutorial to list

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/145324



Merged-by: Phillip Wells <pwells@gitlab.com>
Approved-by: Phillip Wells <pwells@gitlab.com>
Co-authored-by: Marcin Sedlak-Jakubowski <msedlakjakubowski@gitlab.com>