Added haruhishot

[MalcolmReed-ent]

DESCRIPTION

[haruhishot] (https://github.com/Decodetalkers/haruhishot)

It is a screenshot tool for wlroots based compositors such as sway and river written in Rust, with wayland-rs.

CHECKLIST

I have:

• [✓] 🤳 made sure that what I am adding is targeted for Wayland.
• [✓] 🔗 checked that the link I am using refers to the source repository.
• [✓] 📝 checked that the projects and/or the sections are alphabetically sorted.

[rcalixte]

@MalcolmReed-ent I've left #16 open so you can consolidate your submissions while also attempting to curating them with better descriptions. I'm going to close this in favor of allowing you to consolidate everything rather than having multiple pull requests for the same file.

Thanks again!