docs: create .all-contributorsrc [skip ci]
docs: create .all-contributorsrc [skip ci]
sunnysetia93/competitive-coding-problems,sunnysetia93/competitive-coding-problems,sunnysetia93/competitive-coding-problems,sunnysetia93/competitive-coding-problems,sunnysetia93/competitive-coding-problems,sunnysetia93/competitive-coding-problems