add request body logging for HTTP imposters

Include request body in HTTP imposter logs when body is present.
This enhances debugging capabilities by showing the complete request data sent to mocked endpoints in the logs.

Author: tugkanboz

src/models/http/baseHttpServer.js

@@ -125,6 +125,14 @@ module.exports = function (createBaseServer) {
 
             try {
                 const simplifiedRequest = await httpRequest.createFrom(request);
+                let logMessage = `${clientName} => ${request.method} ${request.url}`;
+                
+                // Add request body to log if it exists
+                if (simplifiedRequest.body && Object.keys(simplifiedRequest.body).length > 0) {
+                    logMessage += ` body: ${JSON.stringify(simplifiedRequest.body)}`;
+                }
+                
+                logger.info(logMessage);
                 logger.debug('%s => %s', clientName, JSON.stringify(simplifiedRequest));
 
                 const mbResponse = await responseFn(simplifiedRequest, { rawUrl: request.url }),