Making it installabel package and switching to segmentation mode

main.py

@@ -6,12 +6,13 @@ Main entry point for the application.
 import sys
 from pathlib import Path
 
-# Add src directory to path
+# Add src directory to path for development mode
 sys.path.insert(0, str(Path(__file__).parent))
 
 from PySide6.QtWidgets import QApplication
 from PySide6.QtCore import Qt
 
+from src import __version__
 from src.gui.main_window import MainWindow
 from src.utils.logger import setup_logging
 from src.utils.config_manager import ConfigManager
@@ -37,7 +38,7 @@ def main():
     app = QApplication(sys.argv)
     app.setApplicationName("Microscopy Object Detection")
     app.setOrganizationName("MicroscopyLab")
-    app.setApplicationVersion("1.0.0")
+    app.setApplicationVersion(__version__)
 
     # Set application style
     app.setStyle("Fusion")