chore(skills): promote runbook skills to managed-skills; drop superseded SKILL.md

- 31 new managed skills (anubis/arr/authentik/hermes/freetoken/podman/llm-swap
  runbooks etc.) now tracked.
- Removed superseded skills: omp_harness_config, peon_ping_integration
  (replaced by user-authored peon-ping-* managed skills),
  rocmfp4-strix-benchmark-orchestration.
- New memory-root skills: niri_compositor_ops, omp_git_workflow,
  omp_model_config, quadlet-media-migration, homelab-service-triage,
  hermes-dankclaw-ops, frank-default-large-ops, caddy-auth-dns-playbook.

agent/managed-skills/html-change-report/SKILL.md

@@ -0,0 +1,33 @@
+---
+name: html-change-report
+description: Generate and open a self-contained dark-theme HTML change report (Keep a Changelog categories + code samples) for a git repo time window; use when Frank asks for a rendered report of recent work.
+---
+
+# HTML change report (Keep a Changelog + review aids)
+
+Produce a self-contained HTML report of repo work in a time window and open it in Firefox.
+
+## Data gathering
+- Window commits: `git log --since="24 hours ago" --pretty='%h|%ad|%s' --date=format:%H:%M` (split on `|`).
+- Metrics: `git diff --shortstat <first>^..HEAD`, per-area file counts via `git diff --name-only … | awk -F/ '{print $1"/"$2}' | sort | uniq -c | sort -rn`.
+- Bucket commits into phase/theme rows by time-of-day for the timeline table.
+
+## Report structure (standard: Keep a Changelog 1.1.0)
+1. Executive summary (metrics + 3-5 bullets).
+2. Full commit timeline table, phase-color-tagged (border-left per phase).
+3. `git show <hash>` command list per theme — Frank uses this for his review pass.
+4. Changes by category: Added/Changed/Fixed/Removed/Security; omit empty categories; cite commit hashes per item. Fixed = old behavior was a bug; Changed = intentional.
+5. 4-6 notable code excerpts: read real files, pick load-bearing/instructive code, note file:lines + commits + why it matters. HTML-escape everything (`html.escape`).
+6. Verification evidence table (what / how / result).
+7. Incidents & open risks.
+8. Actions required from Frank (numbered, effort hints).
+
+## HTML requirements
+- Self-contained: inline CSS only, NO CDNs (must work from file:// offline). Dark theme CSS vars (#1a1b26 bg family works).
+- Sticky top nav, section anchors, `<pre class=code><code>` blocks, commit hashes as `.tag` chips.
+- Build via python (eval kernel): subprocess for git data, string concat for CSS (avoid f-string brace pain), f-strings for rows.
+
+## Delivery + verification
+- Write to `/home/dank/Reports/<repo>-<window>-<date>.html` (outside repo, tree stays clean).
+- Validate: python HTMLParser feed (parse errors) + open in headless browser (`write` JSON to xd://browser: open → run with `document.querySelectorAll` counts + fullPage screenshot) → close tab.
+- Open for Frank: `nohup firefox --new-tab file:///<path> >/dev/null 2>&1 & disown`.