IMPROVEMENT: move the vehicle_templates directory inside the MethodicConfigurator python package

To follow standard pip python packaging recomendations

Author: amilcarlucas

.vscode/launch.json

@@ -32,7 +32,7 @@
                 "--allow-editing-template-files",
                 "--device=test",
                 "--skip-component-editor",
-                "--vehicle-dir=C:\\Users\\amilc\\Documents\\iav\\ardupilot_methodic_configurator\\vehicle_templates\\ArduCopter\\FETtec-5"
+                "--vehicle-dir=C:\\Users\\amilc\\Documents\\iav\\ardupilot_methodic_configurator\\MethodicConfigurator\\vehicle_templates\\ArduCopter\\FETtec-5"
             ],
         }
     ]

MethodicConfigurator/backend_filesystem_program_settings.py

@@ -202,8 +202,6 @@ def get_templates_base_dir() -> str:
                 site_directory = os_path.join(os_path.expanduser("~"), ".local", "MethodicConfigurator")
             elif "dist-packages" in site_directory:
                 site_directory = os_path.join("/usr", "local", "MethodicConfigurator")
-            else:
-                site_directory = site_directory.replace("/MethodicConfigurator", "")
 
         logging_debug(_("site_directory: %s"), site_directory)
         return os_path.join(site_directory, "vehicle_templates")