Vendor OpenClaw source as Adolf fork baseline

Adolf is a fork/vendored clone of github.com/openclaw/openclaw (v2026.6.11),
free to diverge. Tree copied sans upstream .git; upstream remote added for
future syncs. Node pinned to 24 (.nvmrc); engines already require >=22.19.
Preserves docs/ARCHITECTURE.md.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LeqyaxJF2nbRXJtae2kNB2

skills/songsee/SKILL.md

@@ -0,0 +1,49 @@
+---
+name: songsee
+description: "Generate spectrograms and feature-panel visualizations from audio with the songsee CLI."
+homepage: https://github.com/steipete/songsee
+metadata:
+  {
+    "openclaw":
+      {
+        "emoji": "🌊",
+        "requires": { "bins": ["songsee"] },
+        "install":
+          [
+            {
+              "id": "brew",
+              "kind": "brew",
+              "formula": "steipete/tap/songsee",
+              "bins": ["songsee"],
+              "label": "Install songsee (brew)",
+            },
+          ],
+      },
+  }
+---
+
+# songsee
+
+Generate spectrograms + feature panels from audio.
+
+Quick start
+
+- Spectrogram: `songsee track.mp3`
+- Multi-panel: `songsee track.mp3 --viz spectrogram,mel,chroma,hpss,selfsim,loudness,tempogram,mfcc,flux`
+- Time slice: `songsee track.mp3 --start 12.5 --duration 8 -o slice.jpg`
+- Stdin: `cat track.mp3 | songsee - --format png -o out.png`
+
+Common flags
+
+- `--viz` list (repeatable or comma-separated)
+- `--style` palette (classic, magma, inferno, viridis, gray)
+- `--width` / `--height` output size
+- `--window` / `--hop` FFT settings
+- `--min-freq` / `--max-freq` frequency range
+- `--start` / `--duration` time slice
+- `--format` jpg|png
+
+Notes
+
+- WAV/MP3 decode native; other formats use ffmpeg if available.
+- Multiple `--viz` renders a grid.