Add flower-field, deprecating minesweeper

[BNAndras]

This PR adds Flower Field, deprecating Minesweeper. See https://forum.exercism.org/t/suggestion-deprecate-minesweeper-for-flower-field/17967

I'm having some trouble with the template. I'm using the Minesweeper template with some very minor alterations. However roc test fails because Str.replaceEach isn't valid although the Minesweeper tests use Str.replace_each. Is this a version mismatch? Locally, I'm on roc nightly pre-release, built from commit c47a8e9 on Sa 22 Mär 2025 09:02:05 UTC

[Anton-4]

Thanks for the PR @BNAndras!

However roc test fails because Str.replaceEach isn't valid although the Minesweeper tests use Str.replace_each. Is this a version mismatch?

Yes, this repo is still on Roc alpha2, I'll update it in another PR. The new snake_case way (Str.replace_each) is what you should use.

[Anton-4]

Yes, this repo is still on Roc alpha2, I'll update it in another PR.

#176

[Anton-4]

Thanks @BNAndras!