Problemunvalidated

Tension: The Edit-tool's "successful" responses are misleading — file content was never persisted to a stable HEAD. Outcome: Files revert to whatever branch the OTHER agent ended up on.

cb3c9fec-e6e8-4c87-bf85-ae3c5aba5870

Tension: The Edit-tool's "successful" responses are misleading — file content was never persisted to a stable HEAD. Outcome: Files revert to whatever branch the OTHER agent ended up on.