Install script fails on wsl

[meichthys]

Describe the bug
When running the install script using wsl ubuntu it fials with:
./fm-install-20251002_164137.sh: line 31: info_red: command not found

To Reproduce
Steps to reproduce the behavior:

1. wsl --install
2. wsl --user root
3. bash <(curl -s https://raw.githubusercontent.com/rtCamp/Frappe-Manager/main/scripts/install.sh) --username frappe

Expected behavior
Script should complete without error

System information (please complete the following information):
WSL version: 2.1.5.0
Kernel version: 5.15.146.1-2
WSLg version: 1.0.60
MSRDC version: 1.2.5105
Direct3D version: 1.611.1-81528511
DXCore version: 10.0.25131.1002-220531-1700.rs-onecore-base2-hyp
Windows version: 10.0.26100.6584

Additional context
I can usually work around the issue by running su frappe then re-run the script as the frappe user: bash <(curl -s https://raw.githubusercontent.com/rtCamp/Frappe-Manager/main/scripts/install.sh)