Work on a Feature Branch

The team never commits directly to main. You are starting work on the dark-mode feature in /home/student/repos/auth-gateway.

Task

1. Create a branch named feature/dark-mode starting from the current tip of main.
2. On that branch, create the file FEATURE.md containing exactly one line: dark-mode
3. Commit it with the message Start dark-mode.

main must not change.