Woekflow-3 Abandoned Workloads

[HamzaXgrid]

The Abandoned Workloads can detect workloads that have not sent or received a meaningful rate of traffic over a configurable duration. This workflow includes:

1. Deployment configurations for MongoDB, including a StatefulSet and associated Service.
2. Writing query pod applicaiton logic in Python.
3. Creation of a Kubecost query pod to fetch and store abandoned workloads data in MongoDB.
4. Creating APIs using flask
5. Deployment of a Flask backend to serve the data and provide an functionality to take necessary actions.
6. Robusta actions that will delete the pod, deployment and reduce replicas of deployment.
7. Necessary Roles and RoleBindings