[Bug]: -u is ignored

### GitHub CLI Version

 2.63.2

### gh-skyline Version

0.0.4

### What Operating System are you seeing the problem on?

macOS

### What happened?

It always generates a skyline for my user.

<img width="868" alt="image" src="https://github.com/user-attachments/assets/2ecec731-e47c-4871-8eb7-7ef4d8a3c716" />
