[bdedit BUG] Blocks do not load their icons in the diagram (virtual environment on Linux)

[fermarsan]

Describe the bug
dbedit works but the block do not show their icons. The application neither shows its icon.

To Reproduce
Steps to reproduce the behavior:

1. On Linux (I test it on Linux Mint 21 and LMDE 6)
2. Create a Python virtual environment with venv
3. Inside the virtual environment install bdsim with pip
4. execute bdedit

**Expected behavior
bdedit to show the blocks' icons correctly

Screenshots

Operating environment (please complete the following information):

• OS: [Linux Mint Debian Edition]
• Version [LMDE 6]

**Your version of PyQT
PyQt5 5.15.11
PyQt5-Qt5 5.15.16
PyQt5_sip 12.17.0

Additional context
After a lot of tests and even changing the original code of bdedit, I realize the problem is that pip does not copy the bdsim\blocks\Icons and bdsim\bdedit\Icons folders to venv_path\lib\python3.xx\site-packages\bdsim when installing bdsim module, so bdedit does not find any of block icons.