🐛 set generic kernel name

- otherwise it uses local defaults on device

Author: enryH

src/vuegen/quarto_reportview.py

@@ -239,6 +239,7 @@ def _create_yaml_header(self) -> str:
 execute:
   echo: false
   output: asis
+jupyter: python3
 format:"""
 
         # Define format-specific YAML configurations