feat(navigation): Implement 100% autonomous Blank Start architecture; purge heuristics

scripts/sync_fixtures.py

@@ -80,10 +80,10 @@ def main():
     # Try to extract device from config if provided
     if args.config:
         try:
-            # We use a dummy Config instance to parse the file
-            bot_config = Config(first_run=True, config=args.config)
-            bot_config.parse_args()
-            device_id = bot_config.device_id or device_id
+            import yaml
+            with open(args.config, 'r', encoding='utf-8') as f:
+                config_data = yaml.safe_load(f)
+            device_id = config_data.get('device') or device_id
             logger.info(f"Loaded device ID from config: {device_id}")
         except Exception as e:
             logger.warning(f"Could not read config file {args.config}: {e}")