[monitoring] Make robust cloud providers monitoring

[EvgenySamoylov]

Preflight Checklist

• [X] I agree to follow the Code of Conduct that this project adheres to.
• [X] I have searched the issue tracker for an issue that matches the one I want to file, without success.

Use case. Why is this important?

We have the number of known issues with the lack of monitoring of the cloud providers, which is the core part of the system. They should be addressed in this epic.

Proposed Solution

• [ ] #2069
• [ ] #3481

Additional Information

No response

[nabokihms]

The plan is:

1. Add pod/service monitors to collect metrics of cloud-controller-managers and csi-drivers.
2. Add alerts on these metrics about reconciliation loop errors or errors on connection to a cloud.