Write a program that asks the user for a path to a directory, then updates the names of all the files in the directory that contain the word draft to instead say final

EX: "term paper (draft).txt" would be renamed "term paper (final).txt"

For any .txt file that your program changes the name of, have your program add a line of text that states "Edited on " followed by the current date to the end of the text in the file that it is editing.