Grafana Plugins, NetworkPolicies, latest IB updates

Related to https://repo1.dso.mil/platform-one/big-bang/bigbang/-/issues/1053 , https://repo1.dso.mil/platform-one/big-bang/bigbang/-/issues/1165 and https://repo1.dso.mil/platform-one/big-bang/apps/core/monitoring/-/issues/77

May need to be tested used the BB branch - https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/1264 - this has some extra changes to support the new NPs + plugin changes.