Merge branch '438-gitlab-update' into 'master'

add network policy option for gitlab

Closes #456 and #438

See merge request platform-one/big-bang/bigbang!504

chart/templates/gitlab/values.yaml

@@ -8,6 +8,9 @@ hostname: {{ .Values.hostname }}
 istio:
   enabled: {{ .Values.istio.enabled }}
 
+networkPolicies:
+  enabled: {{ .Values.networkPolicies.enabled }}
+  
 {{- if .Values.addons.gitlab.database.host }}
 postgresql:
   install: false

chart/values.yaml

@@ -497,7 +497,7 @@ addons:
     git:
       repo: https://repo1.dso.mil/platform-one/big-bang/apps/developer-tools/gitlab.git
       path: "./chart"
-      tag: "4.10.3-bb.1"
+      tag: "4.10.3-bb.6"
 
     # -- Flux reconciliation overrides specifically for the Gitlab Package
     flux: {}