feat: update dockerfile

pkg/middleware/requestid.go

@@ -0,0 +1,19 @@
+package middleware
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/google/uuid"
+)
+
+func RequestID() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		requestID := c.Request.Header.Get("X-Request-ID")
+		if requestID == "" {
+			requestID = uuid.New().String()
+		}
+		c.Request.Header.Set("X-Request-ID", requestID)
+		c.Set("request_id", requestID)
+		c.Next()
+	}
+}
+