Add cursor rules and initial configuration for Tender Management Go Backend

internal/customer/domain/aggregate/aggregate.go

@@ -0,0 +1,37 @@
+package aggregate
+
+import (
+	"tm/internal/customer/domain/entity"
+
+	"github.com/google/uuid"
+)
+
+type Customer struct {
+	ID         uuid.UUID `json:"_id"`
+	FirstName  string    `json:"first_name"`
+	LastName   string    `json:"last_name"`
+	Mobile     string    `json:"mobile"`
+	Email      string    `json:"email"`
+	IsActive   bool      `json:"is_active"`
+	IsVerified bool      `json:"is_verified"`
+}
+
+func NewCustomer(c entity.Customer) Customer {
+	return Customer{
+		ID:         c.ID,
+		FirstName:  c.FirstName,
+		LastName:   c.LastName,
+		Mobile:     c.Mobile,
+		Email:      c.Email,
+		IsActive:   c.IsActive,
+		IsVerified: c.IsVerified,
+	}
+}
+
+// AuthResponse defines authentication response (kept for backward compatibility)
+type AuthorizationResponse struct {
+	Customer     Customer `json:"customer"`
+	AccessToken  string   `json:"access_token"`
+	RefreshToken string   `json:"refresh_token"`
+	ExpiresIn    int64    `json:"expires_in"`
+}