v0.3.3 — citation fixes

Changed

• Citation accuracy: corrected three over-reaching attributions to real sources
  (no citations removed, no IDs changed). The "A/B trigger policy / cost-benefit
  knob" and "cuts wasted edits" are reframed as this suite's own design choices
  rather than PreFlect (arXiv 2602.07187) findings — PreFlect reflects on every
  plan unconditionally and reports no edit-efficiency metric. The "repo-native
  run-ledger over a vendor eval UI" is attributed to this suite as its answer to
  the open challenge posed by Code as Agent Harness (arXiv 2605.18747), not as
  that paper's claim.

Fixed

• Standalone scripts now resolve the loop package when run by path. The
  documented invocations python3 scripts/runtime_monitor.py <loop> and
  python3 scripts/inspect_loop.py <loop> put scripts/ on sys.path (not the
  repo root), so the sibling loop package was unimportable and the scripts
  silently used their degraded fallbacks — runtime_monitor reported
  missing RUNLOG.md on the canonical .loop/RUNLOG.md layout, and
  inspect_loop could not read plan_then_execute from .loop/manifest.yaml.
  Both scripts now self-bootstrap the repo root onto sys.path before importing
  loop.*, matching python -m loop behaviour. The bug was invisible to CI
  because python -m pytest already places the repo root on sys.path; added
  by-path subprocess regression tests that reproduce the real standalone call.