* refactor(transfer): drop orphaned ingest step, make service discovery cross-platform
- Remove ingest step: superseded by auto_resource (drop files under
resource/ → watcher interprets them); its meta.json/<date>.md outputs
had no consumers and tripped the auto_resource watcher.
- Replace lsof/pgrep shell-outs in service_utils with psutil (per-process
enumeration, no root needed on macOS) for Windows/macOS/Linux support.
- Add cross-platform test coverage for _pid_on_port / _scan_reme_procs.
- Deps: +psutil, -filelock (only used by the removed ingest lock).
* chore(release): bump version to 0.4.0.5
* docs: rename vault_dir to workspace_dir in documentation and examples
* refactor(extract): format long method call across multiple lines
* refactor(extract): format system prompt parameters for better readability
