Add http metrics

Author: mostafaibrahim24

backend/src/main/resources/application.properties

@@ -21,5 +21,7 @@ server.port=8080
 
 management.endpoint.health.show-details=always
 management.endpoint.prometheus.enabled=true
-management.endpoints.web.exposure.include=prometheus
+management.endpoints.web.exposure.include=prometheus,metrics,info,health
 management.endpoints.web.base-path=/actuator
+management.metrics.web.server.request.autotime.enabled=true
+