Merge branch 'daniel-murphy-missing-department-labels-2023-05-18' into 'master'

Add missing department and team labels

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/121149



Merged-by: Suzanne Selhorn <sselhorn@gitlab.com>
Co-authored-by: Daniel Murphy <dmurphy@gitlab.com>

doc/development/labels/index.md

@@ -194,6 +194,8 @@ The current department labels are:
 
 - `~"UX"`
 - `~"Quality"`
+- `~"infrastructure"`
+- `~"security"`
 
 ## Team labels
 
@@ -206,8 +208,10 @@ people.
 
 The current team labels are:
 
-- `~"Delivery"~`
+- `~"Delivery"`
 - `~"Technical Writing"`
+- `~"Engineering Productivity"`
+- `~"Contributor Success"`
 
 ### Naming and color convention