fix: changes on feedback in readme, grafana and rating service
Added links to each readme (e.g. localhost:8000/api/v1/move-recommender) as requested. Grafana dashboard moved to documentation. Rating microservice improvements compose file changes.
Added links to each readme (e.g. localhost:8000/api/v1/move-recommender) as requested. Grafana dashboard moved to documentation. Rating microservice improvements compose file changes.