Merge branch 'ca-changes' into 'master'

Cluster auditor: contributing guide addition, helm test change

See merge request platform-one/big-bang/bigbang!2207

chart/values.yaml

@@ -332,7 +332,7 @@ clusterAuditor:
   git:
     repo: https://repo1.dso.mil/platform-one/big-bang/apps/core/cluster-auditor.git
     path: "./chart"
-    tag: "1.5.0-bb.0"
+    tag: "1.5.0-bb.1"
 
   # -- Flux reconciliation overrides specifically for the Cluster Auditor Package
   flux: {}

tests/test-values.yaml

@@ -128,10 +128,6 @@ clusterAuditor:
           cypress_grafana_url: 'https://grafana.bigbang.dev'
           cypress_prometheus_url: 'https://prometheus.bigbang.dev'
           cypress_url: 'https://grafana.bigbang.dev/d/YBgRZG6Mz/opa-violations?orgId=1'
-          # OPA violations table and violations by kind chart
-          cypress_table_bar_allownodata: '0'
-          # violations over time graph
-          cypress_graph_allownodata: '1'
 
 gatekeeper:
   enabled: true