fix: Add quotes around NOIRUP_COMMIT variable in condition check

[reallesee]

Description

Add quotes around the NOIRUP_COMMIT variable in the if condition to prevent potential errors when the variable contains spaces or special characters. This follows bash scripting best practices for safer variable handling and makes the code more robust.

PR Checklist*

• [x] I have tested the changes locally.
• [x] I have formatted the changes with Prettier and/or cargo fmt on default settings.