Add Notification Filters and AllMarkSeen Endpoint to API Documentation

- Introduced new query parameters for filtering notifications by 'seen' status and 'priority' in the API documentation, enhancing the flexibility of notification retrieval.
- Added a new endpoint to mark all notifications as seen for a user, including detailed Swagger documentation for the new functionality.
- Updated existing API documentation to reflect the changes, ensuring clarity for API consumers and improving overall documentation quality.

internal/customer/form.go

@@ -2,6 +2,11 @@ package customer
 
 import "tm/pkg/response"
 
+// DeviceTokenForm represents the form for adding a device token to a customer
+type DeviceTokenForm struct {
+	DeviceToken string `json:"device_token" valid:"required" example:"device_token"`
+}
+
 // CreateCustomerForm represents the form for creating a new customer
 type CreateCustomerForm struct {
 	FullName  *string  `json:"full_name,omitempty" valid:"optional,length(2|100)" example:"User"`