Incrementally syncs model history from committed provider snapshots.
This task reads priv/llm_db/history/meta.json when present and appends only
events for commits after to_commit. If history does not exist yet, it
performs an initial full backfill into the output directory.
Usage
mix llm_db.history.sync
mix llm_db.history.sync --to HEAD
mix llm_db.history.sync --output-dir priv/llm_db/historyOptions
--to- End commit SHA/ref (default:HEAD)--output-dir- Directory for generated history files (default:priv/llm_db/history)