Absolute filesystem path logged to stderr on every fix run

[ooloth]

Why

The resolved absolute host filesystem path is logged to stderr on every fix loop invocation, leaking internal directory layout to any system that captures process output — terminal recordings, CI logs, or observability pipelines.

Current state

loops/fix.py line 313: log.info("[fix] issue #%s in %s", issue_number, project_path) where project_path is the expanded absolute path (e.g., /home/user/Repos/ooloth/agency-1). This appears in stderr on every run.

Ideal state

• The log statement records only the issue number; the host filesystem path is not echoed to stderr.
• No absolute path appears in any log or stderr output from the fix loop.

Starting points

• loops/fix.py line 313 — the log.info("[fix] issue #%s in %s", issue_number, project_path) call

QA plan

1. Run a fix loop invocation and capture stderr.
2. Confirm no absolute filesystem path appears in the captured output.
3. Confirm the issue number still appears for traceability.

Done when

fix.py emits no absolute filesystem path in any log or stderr output.