docs+skills: felhom-{build-deploy,ui-design,testing} skills + install_skills.py (junction); CLAUDE.md refresh (version-free); consolidated REPORT

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PSK5g6qYLknKj8u3QAFEr6

hub/CHANGELOG.md

@@ -1,5 +1,17 @@
 # Felhom Hub — Changelog
 
+## docs — Felhom skills introduced + CLAUDE.md refresh (2026-07-03)
+
+Repo-level docs work alongside v0.31.0 (no hub code in this entry):
+- **`skills/`** (new, repo root): three versioned Claude Code skills — `felhom-build-deploy`
+  (per-artifact runbooks, all commands verified live), `felhom-ui-design` (v2 tokens + gates),
+  `felhom-testing` (non-hollow doctrine + red-proof procedure). Installed to `~/.claude/skills/`
+  via `scripts/install_skills.py` (junction mode verified).
+- **CLAUDE.md refresh:** the "Hub — current state (v0.7.x)" narrative (stale by ~23 versions)
+  replaced with a version-free architecture section; standing rule adopted — CLAUDE.md carries NO
+  version-pinned state (that lives in CONTEXT/CHANGELOG/REUSE); skills pointers added. Same rule
+  applied to the sibling repos' CLAUDE.md in their own commits.
+
 ## v0.31.0 — critical severity accepted at event ingest + visible in UI (2026-07-03)
 
 Fixes the gotcha the REUSE sweep surfaced: `handleEvent` coerced any severity outside