Update day25.md (#815)

Co-authored-by: Seth Tisue <[email protected]>

Author: aamiguet

docs/2024/puzzles/day25.md

@@ -9,6 +9,7 @@ https://adventofcode.com/2024/day/25
 ## Solutions from the community
 
 - [Solution](https://github.com/Philippus/adventofcode/blob/main/src/main/scala/adventofcode2024/Day25.scala) by [Philippus Baalman](https://github.com/philippus)
+- [Solution](https://github.com/aamiguet/advent-2024/blob/main/src/main/scala/ch/aamiguet/advent2024/Day25.scala) by [Antoine Amiguet](https://github.com/aamiguet)
 - [Solution](https://github.com/rmarbeck/advent2024/blob/main/day25/src/main/scala/Solution.scala) by [Raphaël Marbeck](https://github.com/rmarbeck)
 
 Share your solution to the Scala community by editing this page.