v0.2.1

v0.2.1 - 2026-05-25

Under the Hood

• Generate v0.2.0 changelog via changie batch
• Codebase simplification — 6 parallel cleanup PRs merged:
  CLI workflow loading deduplicated, TOCTOU fixes, disposition constants consolidated;
  source namespace contract enforced with unified get_existing_content(is_first_stage);
  InlineSchema leak prevented via schema-echo detection in dict response path;
  batch recovery registration and cache helpers deduplicated;
  processing N×M source lookups replaced with O(1) index, validator imports cached;
  LLM provider timing standardized to perf_counter, redundant null guards removed.