Add check if user_addon_directory is in python sys path so the addon …

…could be loaded as module and enabled in blender.

pythonFiles/include/blender_vscode/load_addons.py

@@ -10,6 +10,9 @@ def setup_addon_links(addons_to_load):
     if not os.path.exists(user_addon_directory):
         os.makedirs(user_addon_directory)
 
+    if not str(user_addon_directory) in sys.path:
+        sys.path.append(str(user_addon_directory))
+
     path_mappings = []
 
     for source_path, module_name in addons_to_load: