Launching gui from command line fails, while tests succeed

[JuliaS92]

Describe the bug
I can't run the app using alphastats gui from the current development branch. I get an error on the command line:

Traceback (most recent call last):
  File "/Users/schessner/anaconda3/envs/alphastats_dev/bin/alphastats", line 5, in <module>
    from alphastats.gui.gui import run
ModuleNotFoundError: No module named 'alphastats.gui.gui'

If I run streamlit run alphastats/gui/AlphaPeptStats.py instead, the app starts, but I get ModuleNotFound errors on all pages.

File "/Users/schessner/Documents/gitrepos/alphapeptstats/alphastats/gui/AlphaPeptStats.py", line 5, in <module>
    from alphastats.gui.utils.ui_helper import (
ModuleNotFoundError: No module named 'alphastats.gui.utils'

Only if I run python -m streamlit run alphastats/gui/AlphaPeptStats.py the app runs correctly.

This fix was found via a related issue on streamlit

Important: Testing the individual pages via pytest succeeds.

To Reproduce
Do the above with the enclosed pip freeze brokenenv.txt at this commit state. I also checked older commits and this, which is prior to the recent refactoring, also does not work anymore, although it used to.

Version (please complete the following information):

• OS: MacOS Sonoma 14.5
• Installation Type: conda env, see pip freeze above, python 3.9
• I also have the one-click installed version running, but this was not done right before the behaviour changed