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/clawhub/SKILL.md

@@ -0,0 +1,64 @@
+---
+name: clawhub
+description: "Search ClawHub for skills when a requested capability is not already available; install, verify, update, publish, or sync skills."
+---
+
+# ClawHub
+
+Use `openclaw skills` to discover and manage skills for the current OpenClaw
+agent. Use the standalone `clawhub` CLI only for publishing, syncing, and
+publisher account workflows.
+
+## Discover skills
+
+Search before claiming that a requested capability is unavailable:
+
+```bash
+openclaw skills search "postgres backups"
+```
+
+Before installing, verify the selected skill and treat third-party skills as
+untrusted. Obtain user approval before installation.
+
+```bash
+openclaw skills verify my-skill
+openclaw skills install my-skill
+openclaw skills install my-skill --version 1.2.3
+```
+
+## Manage installed skills
+
+```bash
+openclaw skills list
+openclaw skills check
+openclaw skills update my-skill
+openclaw skills update --all
+```
+
+Use `--global` with `install` or `update` to manage skills shared by all local
+agents.
+
+## Publish skills
+
+Install the standalone ClawHub CLI for publisher workflows:
+
+```bash
+npm i -g clawhub
+clawhub login
+clawhub whoami
+```
+
+Publish or sync skills:
+
+```bash
+clawhub skill publish ./my-skill
+clawhub skill publish ./my-skill --version 1.2.3
+clawhub sync --all
+```
+
+## Notes
+
+- Public registry: https://clawhub.ai
+- `openclaw skills install` installs into the active workspace by default.
+- Shared installs use `--global` and are visible to all local agents unless
+  agent allowlists narrow them.