Add "pen-to-square" icon

[amandawa]

[mastersoftechnology]

We are also looking for Pencil with notepad icon. I am adding my request here instead of adding new same request.

[onursenture]

Reference: https://fontawesome.com/icons/edit?style=solid

[j-meds]

@onursenture Progress? The pencil Icon doesn't even look like a pencil... Right is a Boootsrap icon and right is a prime icon, which looks nothing like a pencil and more like a hot dog.