Use a monospace font not working

[sergiocallegari]

Describe the bug

I have some password records, where the free text should contain a table. However, the table is always shown with incorrect spacing, no matter wether I use "use a monospace font" or not.

To Reproduce
Steps to reproduce the behavior:

1. Open a key where the text includes a table that appears correctly in an editor using a monospace font.

Expected behavior
The table is shown with correct spacing if "use a monospace font" is active"

Screenshots
N/A

Desktop (please complete the following information):
Operating System: Manjaro Linux
KDE Plasma Version: 6.3.6
KDE Frameworks Version: 6.17.0
Qt Version: 6.9.1
Kernel Version: 6.15.9-2-MANJARO (64-bit)
Graphics Platform: Wayland
Processors: 8 × Intel® Core™ i7-4750HQ CPU @ 2.00GHz
Memory: 15.5 GiB of RAM
Graphics Processor: Intel® Iris® Pro Graphics P5200
Manufacturer: Notebook
Product Name: W740SU

Additional context
Qtpass version 1.4.0