Add Zain Akber Malik to contributors.md and mark Calendly Combiner as DONE#40

zainmalek786 wants to merge 2 commits into

Divide-By-0:mainDivide-By-0/ideas-for-projects-people-would-use:mainfrom

zainmalek786:mainzainmalek786/ideas-for-projects-people-would-use:mainCopy head branch name to clipboard