Grafana Plugins, NetworkPolicies, latest IB updates

Package Merge Request

Package Changes

Add grafana plugins in the IB image. Modify loose networkpolicies.

NOTE: I remove the conditional plugins here because the plugins are already baked in the image. The values to tell Grafana where to find the plugins are in the monitoring chart since there is no real point in conditionally adding those.

Package MR

https://repo1.dso.mil/platform-one/big-bang/apps/core/monitoring/-/merge_requests/106

For Issue

Closes https://repo1.dso.mil/platform-one/big-bang/bigbang/-/issues/1053

Closes https://repo1.dso.mil/platform-one/big-bang/bigbang/-/issues/1165

Closes https://repo1.dso.mil/platform-one/big-bang/apps/core/monitoring/-/issues/77