chore: add Clownfish cloud PR skill

.agents/skills/clownfish-cloud-pr/SKILL.md

@@ -0,0 +1,58 @@
+---
+name: clownfish-cloud-pr
+description: Use when launching Clownfish in GitHub Actions to create or update one guarded GitHub implementation PR from issue/PR refs, a ClawSweeper report, or a custom maintainer prompt.
+---
+
+# Clownfish Cloud PR
+
+Use this skill when the user wants Codex to ask Clownfish to create a PR in the
+cloud from issue/PR refs plus a custom prompt.
+
+## Create One Job
+
+```bash
+cd ~/Projects/clownfish
+git status --short --branch
+npm run create-job -- \
+  --repo openclaw/openclaw \
+  --refs 123,456 \
+  --prompt-file /tmp/clownfish-prompt.md
+```
+
+From a ClawSweeper report:
+
+```bash
+npm run create-job -- \
+  --from-report ../clawsweeper/records/openclaw-openclaw/items/123.md
+```
+
+The script checks for an existing open PR/body match and remote branch named
+`clownfish/<cluster-id>` before writing a duplicate job. Use `--dry-run` to
+inspect the exact job body.
+
+## Validate And Dispatch
+
+```bash
+npm run validate:job -- jobs/openclaw/inbox/clawsweeper-openclaw-openclaw-123.md
+npm run render -- jobs/openclaw/inbox/clawsweeper-openclaw-openclaw-123.md --mode autonomous >/tmp/clownfish-rendered-prompt.md
+git add jobs/openclaw/inbox/clawsweeper-openclaw-openclaw-123.md
+git commit -m "chore: add ClawSweeper promoted job"
+git push origin main
+npm run dispatch -- jobs/openclaw/inbox/clawsweeper-openclaw-openclaw-123.md \
+  --mode autonomous \
+  --runner blacksmith-4vcpu-ubuntu-2404 \
+  --execution-runner blacksmith-16vcpu-ubuntu-2404 \
+  --model gpt-5.5
+```
+
+Do not use `--dispatch` until the job is committed and pushed; the workflow
+reads the job path from GitHub. Keep `CLOWNFISH_ALLOW_MERGE=0` unless Peter
+explicitly opens the merge gate.
+
+## Guardrails
+
+- One cluster, one branch, one PR: `clownfish/<cluster-id>`.
+- No security-sensitive work.
+- Do not close duplicates before the fix PR path exists, lands, or is proven
+  unnecessary.
+- Codex workers do not get GitHub tokens; deterministic scripts own writes.