GH-214: [feat] Add needed configuration settings to projects.

Microservices/messaging-service/src/main/resources/application.properties

@@ -33,7 +33,6 @@ keycloak.use-resource-role-mappings = true
 keycloak.admin-client-id=${KEYCLOAK_CLIENT_ID}
 keycloak.admin-client-secret=${KEYCLOAK_CLIENT_SECRET}
 
-
 # Swagger
 springdoc.api-docs.path=/api-docs
 springdoc.swagger-ui.path=/swagger-ui.html
@@ -44,3 +43,10 @@ springdoc.swagger-ui.urls[1].url=http://localhost:8080/api/messaging-service/api
 
 # Spring Data MongoDB
 spring.data.mongodb.uri=${MONGODB_URI:mongodb://root:password@sporta-host:27017/messaging-service?authSource=admin}
+
+# Prometheus
+management.endpoints.web.exposure.include=health, info, metrics, prometheus
+management.endpoint.prometheus.access=unrestricted
+management.metrics.distribution.percentiles-histogram.http.server.requests=true
+management.observations.key-values.application=messaging-service
+management.tracing.sampling.probability=1.0