Tag project with its difficulty level.

[skyash-dev]

Problem Statement- For now when user opens the projects dashboard. Different types of projects creates a great confusion of from which project a user can get started.
Solution- A best solution for this will be tagging each project with its difficulties level.
Three types of difficulty level-

1. Beginner
2. Intermediate
3. Advance
   

Tasks- To tag these difficulty levels, where the project tech stack is tagged.