Setting up observability stack

Script to set up observability stack (i.e. prometheus and grafana)

hack/setup_observability.sh This script requires few things
Github oauth tokens for authentication of the components
Github Cookie secret
oc binary installed and configured to have admin access to the cluster

for running the hack/setup_observability.sh script

Copy hack/monitoring-template.env to hack/monitoring.env
Update the values for the variables in hack/monitoring.env from github oauth
$ ./hack/setup_observability.sh

Extending The Service