feat: 基础框架搭建完毕

internal/model/user.go

@@ -0,0 +1,15 @@
+package model
+
+import "time"
+
+// User maps explicitly to veyra_user. IDs are canonical UUID strings.
+type User struct {
+	ID          string    `db:"id" json:"id"`
+	DisplayName string    `db:"display_name" json:"display_name"`
+	Status      string    `db:"status" json:"status"`
+	Role        string    `db:"role" json:"-"`
+	CreatedAt   time.Time `db:"created_at" json:"created_at"`
+	UpdatedAt   time.Time `db:"updated_at" json:"updated_at"`
+}
+
+func (User) TableName() string { return "veyra_user" }