ClawTeam CI: automated persona-based QA on every PR

[unamedkr]

Summary

Integrate ClawTeam persona tests into CI/CD to catch regressions before merge.

Background

ClawTeam's 5 personas found 15 issues across 2 rounds of testing:

• Claw-1 (Quickstart): CLI backwards-compat, --version, port conflict
• Claw-2 (Builder): concurrency, system prompt, streaming
• Claw-3 (Embedder): 108MB memory leak, compiler warnings
• Claw-4 (Optimizer): Metal speedup, KV compression RSS
• Claw-5 (Researcher): GQA broken, non-determinism

Currently these are run manually. Every code change risks regression.

Proposed CI Pipeline

On every PR (fast, ~3min):

clawteam-smoke:
  - Claw-1 S1: pip install + quantcpp --help
  - Claw-3 S3: leaks --atExit (memory leak check)
  - Build: cmake + ctest 35/35

Weekly (full, ~30min):

clawteam-full:
  - All 5 personas, all scenarios
  - Acme 7/7 regression
  - Wikitext 10/10 regression
  - Model compatibility matrix

Existing Assets

• docs/clawteam/personas/claw-{1-5}-*.md — scenario definitions
• docs/feedback/2026-04-12_1400_claw-*.md — baseline results
• .claude/commands/clawteam.md — skill definition
• bench/rlv/eval/eval_acme.py — Acme benchmark
• bench/rlv/eval/eval_wikitext.py — Wikitext benchmark

Priority: P1

[unamedkr]

CI smoke test added in 393bdd5 (bench/rlv/eval/ci_smoke.py). Tests: imports, CLI, ctest, memory leaks. GitHub Actions integration is a follow-up.