feat(qase): log configuration details in JSON format during initialization

- Added logging of the Qase configuration as a formatted JSON string during the initialization process.
- Implemented error handling for JSON marshaling to ensure proper logging in case of failures.

This update enhances visibility into the configuration loaded by the Qase SDK, aiding in debugging and monitoring.

Author: gibiw

pkg/qase-go/qase/qase.go

@@ -2,7 +2,9 @@ package qase
 
 import (
 	"context"
+	"encoding/json"
 	"fmt"
+	"log"
 	"runtime"
 	"sync"
 	"testing"
@@ -26,6 +28,14 @@ func init() {
 			cfg = config.LoadUnsafe()
 		}
 
+		// Log configuration as JSON
+		cfgJSON, err := json.MarshalIndent(cfg, "", "  ")
+		if err != nil {
+			log.Printf("Failed to marshal config to JSON: %v", err)
+		} else {
+			log.Printf("Qase configuration loaded:\n%s", string(cfgJSON))
+		}
+
 		r, err := reporters.NewCoreReporter(cfg)
 		if err != nil {
 			return