HttpServletRequest is not included in RequestTelemetryContext

[librucha]

Expected behavior

ThreadContext.getRequestTelemetryContext().getHttpServletRequest() returns current servlet request if is implementation of HttpServletRequest

Actual behavior

returns always null

To Reproduce

Steps to reproduce the behavior:
Create own Telemetry initializer
in onInitializeTelemetry call ThreadContext.getRequestTelemetryContext().getHttpServletRequest()

Sample Application

@FieldDefaults(level = PRIVATE, makeFinal = true)
@RequiredArgsConstructor
public class OwnTelemetryInitializer extends WebTelemetryInitializerBase {

    @Override
    protected void onInitializeTelemetry(Telemetry telemetry) {

        Optional.ofNullable(ThreadContext.getRequestTelemetryContext())
                .map(RequestTelemetryContext::getHttpServletRequest)
                .map(HttpServletRequest::getRemoteAddr)
                .ifPresent(
                        clientIp -> telemetry.getContext().getLocation().setIp(clientIp)
                );
    }
}

System information

Please provide the following information:

• SDK Version: 2.6.0
• OS type and version: MacOS Catalina 10.15.4
• Using spring-boot? YES
• Additional relevant libraries (with version, if applicable):