update oqs employee and oqs station

app/models/employee.rb

@@ -2,6 +2,7 @@ class Employee < ApplicationRecord
   has_secure_password
   has_many :commissioners
   has_many :shit_sales
+  belongs_to :order_queue_station
 
   validates_presence_of :name, :role
   validates_presence_of :password, :on => [:create]

app/models/order_queue_station.rb

@@ -7,6 +7,7 @@ class OrderQueueStation < ApplicationRecord
   has_many :order_items
   has_many :order_queue_process_by_zones 
   has_many :zones, through: :order_queue_process_by_zones
+  belongs_to :employee
 
   scope :active, -> {where(is_active: true)}