Merge branch 'refs/heads/development' into 49-add-htwkarte-linkout-at-ics-event-info

# Conflicts:
#	services/ical/main.go
#	services/ical/service/ical/ical.go
#	services/ical/service/routes.go

services/ical/main.go

@@ -39,8 +39,15 @@ func main() {
 	}
 
 	grpcClient := grpc.ConnectGRPCServer(host)
+
+	// Close the grpc connection when the main function ends
 	defer grpc.CloseGRPCServer(grpcClient)
 
+	// Log the grpc connection
+	// Test the connection to the grpc server
+	grpcClient.Connect()
+	slog.Info("GRPC connection state", "state", grpcClient.GetState())
+
 	// Initialize a new Fiber app
 	webdavRequestMethods := []string{"PROPFIND", "MKCOL", "COPY", "MOVE"}
 
@@ -64,7 +71,7 @@ func main() {
 
 	fiberApp.Use(logger.New(
 		logger.Config{
-			Format:     "[${time}] ${status} - ${latency} ${method} ${path} ${error}\n",
+			Format:     "${time} | ${status} | ${latency} | ${method} - ${path} | ${error}\n",
 			TimeFormat: "02-01-2006 15:04:05",
 		},
 	))