Merge pull request #508 from spamegg1/patch-16

added day19 solution by spamegg

Author: adpi2

docs/2023/puzzles/day19.md

@@ -10,6 +10,7 @@ https://adventofcode.com/2023/day/19
 
 - [Solution](https://github.com/merlinorg/aoc2023/blob/main/src/main/scala/Day19.scala) by [merlin](https://github.com/merlinorg/)
 - [Solution](https://github.com/rayrobdod/advent-of-code/blob/main/2023/19/day19.scala) by [Raymond Dodge](https://github.com/rayrobdod/)
+- [Solution](https://github.com/spamegg1/advent-of-code-2023-scala/blob/solutions/19.worksheet.sc#L101) by [Spamegg](https://github.com/spamegg1/)
 
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 You can even write the whole article! [See here for the expected format](https://github.com/scalacenter/scala-advent-of-code/discussions/424)