Few small different syntex fixes and so on

main.py

@@ -1,39 +1,44 @@
 #!/usr/bin/python3
-import sys, json
-from pathlib import Path
-from PySide6 import QtWidgets
+import json
+import sys
 import threading
+from pathlib import Path
+
+from PySide6 import QtWidgets
 
-from core.discord_presence import presence
-from core.dukto import DuktoProtocol
-from core.updater import update_repository, is_update_available
 from core.app_launcher import list_apps
 from core.config import config
-
+from core.discord_presence import presence
+from core.dukto import DuktoProtocol
+from core.updater import is_update_available, update_repository
 from windows.main_window import MainWindow
 
 STRINGS_PATH = Path(__file__).parent / "strings" / "personality_en.json"
 
+
 def preload_apps():
     print("Preloading application list...")
     list_apps()
     print("Application list preloaded.")
 
+
 def main():
     app = QtWidgets.QApplication(sys.argv)
-    
+
     try:
-        with open(STRINGS_PATH, 'r', encoding='utf-8') as f:
+        with open(STRINGS_PATH, "r", encoding="utf-8") as f:
             strings = json.load(f)
     except (FileNotFoundError, json.JSONDecodeError) as e:
         print(f"Error loading strings file: {e}")
         error_dialog = QtWidgets.QMessageBox()
-        error_dialog.setIcon(QtWidgets.QMessageBox.Critical) #type: ignore
-        error_dialog.setText(f"Could not load required strings file from:\n{STRINGS_PATH}")
+        error_dialog.setIcon(QtWidgets.QMessageBox.Critical)  # type: ignore
+        error_dialog.setText(
+            f"Could not load required strings file from:\n{STRINGS_PATH}"
+        )
         error_dialog.setWindowTitle("Fatal Error")
         error_dialog.exec()
         sys.exit(1)
-        
+
     app.setApplicationName("CLARA")
 
     restart = "--restart" in sys.argv
@@ -44,28 +49,28 @@ def main():
         update_available = is_update_available()
         if update_available:
             update_repository()
-    
+
     # Start preloading apps in the background
     preload_thread = threading.Thread(target=preload_apps, daemon=True)
     preload_thread.start()
-            
+
     dukto_handler = DuktoProtocol()
     dukto_handler.set_ports(
         udp_port=config.get("dukto_udp_port", 4644),
-        tcp_port=config.get("dukto_tcp_port", 4644)
+        tcp_port=config.get("dukto_tcp_port", 4644),
     )
-    
+
     pet = MainWindow(
-        dukto_handler=dukto_handler, 
-        strings=strings, 
+        dukto_handler=dukto_handler,
+        strings=strings,
         config=config,
-        restart=restart, 
-        no_quit=no_quit, 
+        restart=restart,
+        no_quit=no_quit,
     )
-    
+
     if config.get("discord_presence", True):
         presence.start()
-    
+
     dukto_handler.initialize()
     dukto_handler.say_hello()
 
@@ -77,4 +82,4 @@ def main():
 
 
 if __name__ == "__main__":
-    main()
+    main()