Merge branch 'ld-add-action-to-notes-webhooks' into 'master'

Add object_attributes.action for note webhooks

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/147856



Merged-by: Gary Holtz <gholtz@gitlab.com>
Approved-by: Ashraf Khamis <akhamis@gitlab.com>
Approved-by: James Nutt <jnutt@gitlab.com>
Approved-by: Rudy Crespo <rcrespo@gitlab.com>
Approved-by: Kushal Pandya <kushal@gitlab.com>
Approved-by: Gary Holtz <gholtz@gitlab.com>
Co-authored-by: Luke Duncalfe <lduncalfe@eml.cc>