updated node-sass to sass in package.json

[Dheeraj4103]

Updated node-sass to sass in package.json

Converted class component to functional component in skill.js

Description

Hey @alexanmtz as you know node-sass package was deprecated.

Purpose

In this pull request I have updated the package.json and skill.js

Solution

I have used sass package which is alternate package of node-sass. Converted Skill component to functional component

Screenshots

Please review this PR and merge it.

and let me know if there is a issue

[alexanmtz]

Great @Dheeraj4103 , everything good 👍