Broken markdown link in exercises/practice/darts/.approaches/introduction.md

There’s a typo on this line

[approach-dict-with-generator-expression]: https://exercism.org/tracks/python/exercises/darts/approaches/dict-with-gnerator-expresson

which should be

[approach-dict-with-generator-expression]: https://exercism.org/tracks/python/exercises/darts/approaches/dict-and-generator

I raised Fix typo to dict and generator link by timmow · Pull Request #3884 · exercism/python · GitHub before i read the guidelines you are not accepting community submissions and to create a forum post instead

The link to booleans as ints is also broken, it should be Explore the 'Use Boolean Values as Integers' approach for Darts in Python on Exercism but is https://exercism.org/tracks/python/exercises/darts/approaches/boolean-values-as-integers

And https://exercism.org/tracks/python/exercises/darts/approaches/struct-pattern-matching is broken and should be Explore the 'Use Structural Pattern Matching ('Match-Case')' approach for Darts in Python on Exercism