Doom loop circuit breaker allows infinite loops in headless mode

[anandgupta42]

Problem

When doom_loop permission is auto-accepted (headless mode or doom_loop: "allow" in config), the per-tool repeat counter resets to 0 every 30 calls and loops run indefinitely. Observed in production telemetry: a single session made 10,943 apply_patch calls and 1,791 todowrite calls in 4 hours, consuming ~98.8M input tokens.

Root Cause

The existing doom loop detection asks permission every 30 calls of the same tool, then resets the counter. In headless/automated environments where permission is auto-accepted, the counter resets and the loop continues with no upper bound.

Expected Behavior

Sessions should escalate and eventually force-stop when the same tool is called excessively, regardless of permission configuration.