add i18n

internal/appcontext/main.go

@@ -0,0 +1,13 @@
+package appcontext
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
+	"gorm.io/gorm"
+)
+
+type AppContext struct {
+	C    *gin.Context
+	Db   *gorm.DB
+	I18n *i18n.Bundle
+}