My first slack bot!

I built a Slack bot deployed on a Nest server that runs 24/7 using systemd. The bot includes: /bmi: calculates Body Mass Index /days: calculates number of days between two dates The project demonstrates full deployment flow: GitHub -> Node.js application -> Linux server (Nest) -> 24/7 production service using systemd. I also learned Slack API, command handling, and server deployment.