Add my-schedule and some other things

app/controllers/employees/employee_shifts_controller.rb

@@ -0,0 +1,8 @@
+module Employees
+  class EmployeeShiftsController < Employees::ApplicationController
+    def index
+      @employee_shifts = EmployeeShift.for_employee(current_employee).include_relation(:supplier)
+      render json: @employee_shifts, each_serializer: Employees::EmployeeShiftSerializer
+    end
+  end
+end