The Stubborn Last One

The line was PERFECT until one latecomer stomped to the end of it. 😾

You get a list of nums where everything is sorted except possibly the last value. Move that last value to its correct spot (shifting others right) and print the list, comma-separated.

Example:

Input: nums = [2, 5, 8, 11, 6] Output: 2,5,6,8,11

The latecomer 6 shifts past 11 and 8 (both bigger than it), landing right after 5.