Real-time ML monitoring with Evidently and Grafana

[wanderson42]

None of these methods still exist in the most current version (==0.6.5). Any reason for this?
src: https://github.com/evidentlyai/evidently/tree/main/examples/integrations/grafana_monitoring_service

from evidently.model_monitoring import CatTargetDriftMonitor
from evidently.model_monitoring import ClassificationPerformanceMonitor
from evidently.model_monitoring import DataDriftMonitor
from evidently.model_monitoring import DataQualityMonitor
from evidently.model_monitoring import ModelMonitoring
from evidently.model_monitoring import NumTargetDriftMonitor
from evidently.model_monitoring import ProbClassificationPerformanceMonitor
from evidently.model_monitoring import RegressionPerformanceMonitor

Originally posted by @wanderson42 in #573