Web Apps in Taskbar Have Larger Minimum Width?

When I resize a regular Firefox window (in Windows 11), I can resize it to have a '''quite''' a small width. If I pin the same website to the taskbar to make it into a web app, now I can't resize it to the same width, and the windows appear locked to a much larger width. This is annoying because specific web apps can be resized a lot smaller to fit that specific site's interface. If anything, I would want to make the windows smaller '''more''' often than I would with regular Firefox windows. If there's a setting to turn off this width limit, I would really appreciate it! Thank you so much!