Add Clear Fill button to remove letters while keeping blocks

[leonielc]

Resolves #514

Adds a "Clear Fill" button in the more menu when creating a puzzle

[mdirolf]

Thank you!

I think this should but can you confirm that it works with undo?

I wonder if we should change the icon to something unique and maybe more alarming - what do you think about import { IoMdNuclear } from "react-icons/io"; or import { FaTrashAlt } from "react-icons/fa";? I use https://react-icons.github.io/react-icons/search/#q= to search for options.

Otherwise I think it's just the formatting check that failed and then I'll merge.

[leonielc]

Thank you for your quick answer !

I tried to use ctrl + z after clearing the fill and it got the letters back in, is that what you wanted me to check? For the icon, I like IoMdNuclear haha I think it's funny :) I also like GiBroom, it's funny too, which one do you prefer?

[leonielc]

I used pnpm format for the format and I put the broom icon because I liked it but tell me if you want me to change it to the other one :)

[mdirolf]

I like the broom! Thanks for the PR - will try to get this deployed this week :)