It would be nice to use automode in planning mode.

Right now planning mode (e.g. I want claude to do all the planning necessary to create a robust plan file) still prompts you with trivial things, especially one-off things you wouldn't care to add to your whitelist. Yet if you switch into automode, then it's not in planning mode anymore.

Repro:

1. Prompt "Implement a hello world in C" in planning mode

2. Switch to automode

3. It writes hello.c instead of a plan file