Merge branch 'update-metrics-server-tag-3.9.0-bb.0' into 'master'

metricsServer update to 3.9.0-bb.0

Closes big-bang/product/packages/metrics-server#15

See merge request !2652

chart/values.yaml

@@ -1457,7 +1457,7 @@ addons:
     git:
       repo: https://repo1.dso.mil/platform-one/big-bang/apps/sandbox/metrics-server.git
       path: "./chart"
-      tag: "3.8.4-bb.0"
+      tag: "3.9.0-bb.0"
 
     # -- Flux reconciliation overrides specifically for the metrics server Package
     flux: {}