Project 12-4: Monthly Sales Create a program that allows you to view and edit the sales amounts for each month of the current year. Console Monthly Sales program COMMAND MENU view - View sales for specified month edit - Edit sales for specified month totals View sales summary for year exit - Exit program Command: view Three-letter Month: jan Sales amount for Jan is 14,317.00. Command: edit Three-letter Month: jan. Sales Amount: 15293 Sales amount for Jan is 15,293.00. Command: totals Yearly total: Monthly average: 67,855.00 5,654.58 Command: view Three-letter Month: july Invalid three-letter month. Command: exit Bye! Specifications Your instructor should provide a text file named monthly_sales.txt that consists of rows that contain three-letter abbreviations for the month and the monthly sales. • The program should read the file and store the sales data for each month in a dictionary with the month abbreviation as the key for each item. • Whenever the sales data is edited, the program should write the changed data to the text file.