- Add fcntl file locking around read-modify-write cycles on both
decision_history.json and pending_emails.json to prevent data
corruption from parallel processes
- Pass --page-size 500 to himalaya envelope list to avoid silently
missing emails beyond the default first page
- Use ollama.Client(host=...) so the config.json host setting is
actually respected
- Fall back to sender-only matching in compute_confidence when LLM
returns no valid taxonomy tags, instead of always returning 50%
- Fix _format_address to return empty string instead of literal
"None" or "[]" for missing address fields
71672b31ca