[RyazanovAlexander]

Summary

Brings the product, privacy and technical documents in line with the E2 decisions (R60–R67): the child solves and writes the final answer anywhere on one squared sheet, Send Answer sends one PNG, and in E2 one Gemini call reads it while the program gives the verdict. The closed beta is now epic E15.

Changes

• docs/product.md:
  • sections 1–7 rewritten: the E2 cycle (Send Answer → one call → verdict → Next task), the "Circle your answer." phrase, the ladder moved to the beta, E2 scope listed apart from the beta's;
  • acceptance criteria now belong to the beta; new "answer found" metric; E15 first on the roadmap; О-7, О-10, О-12 and О-16 updated.
• docs/privacy.md: one sheet image instead of two; E2 data and the author's samples in the register; what Gemini receives in E2 (5.1); the parent notice and П-8 and П-10 updated.
• docs/spec.md:
  • principles and architecture describe E2's single call and single port;
  • gin closes Т-1;
  • "rewritten by Txx" banners on 4–8 and 10.3–10.6; beta banners on 3.1, 9, 10 and 12.2;
  • Gemini caching switched off by google_vertex_ai_cache_config (15.2);
  • S1 and S2 replaced by the E2 experiment; Т-6 deferred to E15.
• docs/stack.html: each row now names its epic, E2 or E15; new rows for the access key and the single Gemini call.
• RUN.md: T62 marked done; questions В7 and В8 added; В6's recommendation updated.

How to verify

• grep -n 'поле ответа\|поля ответа' docs/product.md docs/privacy.md docs/spec.md finds the answer box only where the text says it is gone, or under an E2 banner.
• just ci-secrets passes.

Open

• В6: draft/README.md and spec 18.
• В7: spec 13, 14.1 and 17.
• В8: how long the author's samples are kept.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud