Add OpenTelemetry support for tracing

Currently we have support for both OpenTracing and OpenTelemetry. Because of OpenTracing deprecation, we should not take it into account during the Quarkus migration but just enable OpenTelemetry.

• Investigating using OpenTelemetry with Quarkus .
• How to deal with our config/application.properties based configuration using bridge.tracing with the Quarkus properties?
• Removing the usage of RoutingContext for all the endpoints which need it just for the tracing (i.e. using RoutingContext to inject/get tracing headers from/to HTTP request/response).