Add configuration file and update server settings

- Introduced a new `config.yaml` file for managing server, database, cache, queue, AI, scraping, logging, and rate limiting configurations.
- Updated `docker-compose.yml` to reflect the new server port (8081) and adjusted health check endpoints accordingly.
- Modified `Dockerfile` to expose the new server port.
- Updated `README.md` to reflect changes in server configuration and added documentation for the new configuration structure.
- Added test scripts for server and Swagger documentation testing.
- Refactored customer domain structure to align with new configuration settings and improve maintainability.

internal/customer/entity.go

@@ -4,19 +4,56 @@ import (
 	"github.com/google/uuid"
 )
 
+// Gender represents user gender
+type Gender string
+
+const (
+	GenderMale   Gender = "male"
+	GenderFemale Gender = "female"
+	GenderOther  Gender = "other"
+)
+
+// CustomerStatus represents customer account status
+type CustomerStatus string
+
+const (
+	CustomerStatusActive   CustomerStatus = "active"
+	CustomerStatusInactive CustomerStatus = "inactive"
+)
+
+// DeviceType represents the type of device
+type DeviceType string
+
+const (
+	DeviceTypeAndroid DeviceType = "android"
+	DeviceTypeIOS     DeviceType = "ios"
+)
+
+// DeviceToken represents a device token for push notifications
+type DeviceToken struct {
+	Token      string     `bson:"token"`
+	DeviceType DeviceType `bson:"device_type"`
+	CreatedAt  int64      `bson:"created_at"` // Unix timestamp
+	UpdatedAt  int64      `bson:"updated_at"` // Unix timestamp
+}
+
 // Customer represents a mobile app user (customer)
 type Customer struct {
-	ID           uuid.UUID `bson:"_id"`
-	Email        string    `bson:"email"`
-	Password     string    `bson:"password"` // Never serialize password
-	FirstName    string    `bson:"first_name"`
-	LastName     string    `bson:"last_name"`
-	Mobile       string    `bson:"mobile"`
-	CompanyID    uuid.UUID `bson:"company_id"`
-	IsActive     bool      `bson:"is_active"`
-	IsVerified   bool      `bson:"is_verified"`
-	DeviceTokens []string  `bson:"device_tokens"`           // For push notifications
-	LastLoginAt  *int64    `bson:"last_login_at,omitempty"` // Unix timestamp
-	CreatedAt    int64     `bson:"created_at"`              // Unix timestamp
-	UpdatedAt    int64     `bson:"updated_at"`              // Unix timestamp
+	ID           uuid.UUID      `bson:"_id"`
+	FullName     string         `bson:"full_name"`
+	Username     string         `bson:"username"`
+	Email        string         `bson:"email"`
+	Mobile       string         `bson:"mobile"`
+	Password     string         `bson:"password"` // Never serialize password
+	NationalID   *string        `bson:"national_id,omitempty"`
+	Gender       *Gender        `bson:"gender,omitempty"`
+	Birthdate    *int64         `bson:"birthdate,omitempty"` // Unix timestamp
+	ProfileImage *string        `bson:"profile_image,omitempty"`
+	Status       CustomerStatus `bson:"status"`
+	CompanyID    *uuid.UUID     `bson:"company_id,omitempty"`
+	IsVerified   bool           `bson:"is_verified"`
+	DeviceTokens []DeviceToken  `bson:"device_tokens"`           // For push notifications
+	LastLoginAt  *int64         `bson:"last_login_at,omitempty"` // Unix timestamp
+	CreatedAt    int64          `bson:"created_at"`              // Unix timestamp
+	UpdatedAt    int64          `bson:"updated_at"`              // Unix timestamp
 }