feat: callback ticket features

features/ue/api.go

@@ -3,6 +3,7 @@
 package ue
 
 import (
+	"be.ems/features/ue/mf_callback_ticket"
 	"be.ems/features/ue/mf_calling"
 	"be.ems/lib/log"
 	"github.com/gin-gonic/gin"
@@ -14,5 +15,6 @@ func InitSubServiceRoute(r *gin.Engine) {
 	mfGroup := r.Group("/psap/v1/mf")
 
 	mf_calling.Register(mfGroup)
+	mf_callback_ticket.Register(mfGroup)
 	// register other sub modules routes
 }