v1.0.0 — Twistify

First stable version of the project: a movie app with a real spoiler
gate (post-viewing content never leaves the server until the client
asks for it) plus the evaluation harness that measures that promise
instead of taking it for granted.

Includes

• Twistify app: catalogue with 7 curated entries researched with cited
  sources, theme/sort filters, spoiler curtain, editable comments with
  no accounts required.
• Evals harness: leakage / grounding / richness, an offline-calibrated
  judge, 20/20 titles with researched ground truth.
• Baseline generator (Anthropic, tool use, no retrieval) implemented —
  still pending a run across the 20 titles.
• CI on GitHub Actions (8 tests, no secrets).

Pending for the next version

• Run the baseline and publish real leakage/grounding/richness numbers.
• Calibrate the judge against an external benchmark (TV Tropes Movies /
  IMDB Spoiler Dataset).
• Real retrieval (Milestone 1: TMDB/OMDb/Wikipedia) + a claim verifier.

See docs/DESIGN.md for the full reasoning behind
each design decision.