Update day01.md

Author: rmarbeck

docs/2024/puzzles/day01.md

@@ -7,6 +7,7 @@ import Solver from "../../../../../website/src/components/Solver.js"
 https://adventofcode.com/2024/day/1
 
 ## Solutions from the community
+- [Solution](https://github.com/rmarbeck/advent2024/tree/main/day1) by [Raphaël Marbeck](https://github.com/rmarbeck)
 
 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)