meta(tasks): pause [active-platform-eval] after design + pre-flight

Combined the two backlog tasks [active-platform-tuning] +
[active-platform-eval] into a single workstream. Eval IS the tuning
mechanism; "wait for 5 real signals" was a placeholder replaced by
a 20-query synthetic eval set balanced across Win/Lin/Mac.

Spec written at .wiki/concepts/active-platform-eval-design.md
(~150 lines): 20 queries (>=3 should-trigger per OS + near-miss
negatives), run_loop.py 5-iter autoloop in parallel with manual
body sweep (WSL clarity, BSD/macOS expansion, ambiguity policy).
Workspace at .tasks/active-platform-eval/ (eval-set.json committed,
iterations gitignored). Version bump 1.0.0 -> 1.1.0 planned (MINOR).

Pre-flight verified: claude CLI on PATH at C:\nvm4w\nodejs\claude.ps1
(Claude Code 2.1.128); run_loop.py present in skill-creator install.
Both autoloop deps satisfied -- no fallback to manual single-pass.

Per-task file at .tasks/active-platform-eval.md (Goal, Key files,
Decisions log, Open questions, Notes). STATUS.md collapsed the two
original blocks into one paused block; resume point is Q2
(write 20 queries solo vs run skill-creator HTML-review template).

Also fixed in same pause: [install-ps1] STATUS scope expanded to
paired install.sh + install.ps1, cross-platform parity, prune flag
(lesson from [compress-dedup]).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.wiki/index.md

@@ -29,6 +29,7 @@ Catalog of all wiki pages. One line per page, organized by type. Updated on ever
 - [wiki-realignment.md](concepts/wiki-realignment.md) — fixing `project-bootstrap` to create the Karpathy-canonical wiki layout
 - [interns-design](concepts/interns-design.md) — interns-design
 - [compress-dedup.md](concepts/compress-dedup.md) — `skills/compress/` deleted as a byte-identical dupe of `skills/caveman-compress/`; canonical kept for README + SECURITY + caveman-toolkit branding; better Process-step wording ported across; `version: 1.0.0` added to caveman-compress frontmatter
+- [active-platform-eval-design.md](concepts/active-platform-eval-design.md) — spec for eval-driven tuning of `active-platform`: combine the two ⚪ tasks into one workstream, 20-query cross-platform eval set (≥3 per OS + near-miss negatives), `run_loop.py` autoloop **in parallel** with manual body sweep (WSL / BSD / ambiguity), version 1.0.0 → 1.1.0 (MINOR). Status: paused after design + pre-flight check, before eval-set authorship
 
 ## Packages