Update day17.md (#765)

Author: jportway

docs/2024/puzzles/day17.md

@@ -12,7 +12,9 @@ https://adventofcode.com/2024/day/17
 - [Solution](https://github.com/merlinorg/aoc2024/blob/main/src/main/scala/Day17.scala) by [merlinorg](https://github.com/merlinorg)
 - [Solution](https://github.com/AlexMckey/AoC2024_Scala/blob/master/src/year2024/day17.scala) by [Alex Mc'key](https://github.com/AlexMckey)
 - [Solution](https://github.com/rmarbeck/advent2024/blob/main/day17/src/main/scala/Solution.scala) by [Raphaël Marbeck](https://github.com/rmarbeck)
+- [Solution](https://github.com/jportway/advent2024/blob/master/src/main/scala/Day17.scala) by [Joshua Portway](https://github.com/jportway)
 - [Writeup](https://thedrawingcoder-gamer.github.io/aoc-writeups/2024/day17.html) by [Bulby](https://github.com/TheDrawingCoder-Gamer)
+  
 
 Share your solution to the Scala community by editing this page.
 You can even write the whole article! [See here for the expected format](https://github.com/scalacenter/scala-advent-of-code/discussions/424)