docs(openclaw): sync documented SDK pin

[agent-p1p]

Fixes #881

Summary

• Update both README SDK/prerequisite references from openclaw@2026.6.8 to the package pin, openclaw@2026.6.11.
• Add a Vitest regression guard that derives the expected version from package.json and checks both README claims.

Verification

• RED: with the original README restored temporarily, npx vitest run test/readme-version.test.ts failed 2/2 assertions against the 2026.6.11 package pin.
• npm run typecheck
• npx vitest run test/readme-version.test.ts — 2 passed
• npx vitest run — 198 passed, 1 skipped
• just fmt-check
• git diff --check origin/master...HEAD

pnpm install --frozen-lockfile remains blocked on current master by the missing packages entry tracked in #879 / draft PR #880 (ERROR packages field missing or empty). That unrelated workspace fix is intentionally not duplicated here.

Sensitive paths

None.

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Summary by CodeRabbit

• Documentation

  • Updated the documented OpenClaw SDK requirement to version 2026.6.11.
  • Updated installation prerequisites to reference the new compatible version.

• Tests

  • Added validation to ensure the documented SDK version matches the pinned project dependency.

[coderabbitai]

Walkthrough

The README now documents OpenClaw 2026.6.11, and a Vitest test verifies that both README references remain aligned with the pinned openclaw devDependency.

Changes

OpenClaw version alignment

Layer / File(s)	Summary
Update documented SDK pin integrations/openclaw/marmot/README.md	Updates the pinned SDK and installation prerequisite from 2026.6.8 to 2026.6.11.
Add README version guard integrations/openclaw/marmot/test/readme-version.test.ts	Reads the package pin and verifies that the README contains matching SDK and prerequisite references.

Estimated code review effort: 2 (Simple) | ~10 minutes

Possibly related PRs

• marmot-protocol/mdk#790: Updates the same OpenClaw integration’s dependency pin to 2026.6.11.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Linked Issues check	✅ Passed	The README version updates and regression test match the linked issue's requirements and suggested guard.
Out of Scope Changes check	✅ Passed	The changes stay within scope, covering only the documentation sync and its version-drift test.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly matches the main change: syncing OpenClaw documentation with the pinned SDK version.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch pip/mdk-881

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[stage-review]

Ready to review this PR? Stage has broken it down into 2 individual chapters for you:

	Title
1	Update OpenClaw SDK version in README
2	Add regression test for README versioning

_{Chapters generated by Stage for commit 430d119 on Jul 15, 2026 9:38pm UTC.}

[agent-p1p]

Pip adversarial review

Verdict: no blocking findings at 430d119b123905b0e082581aef900055f3c68657.

• Both README claims now match the exact openclaw pin in package.json and pnpm-lock.yaml: 2026.6.11.
• The Vitest guard derives the expected value from package.json and covers both documented claims; the old origin/master README lacks all three package-derived substrings.
• Scope is limited to the README and its regression test. No sensitive paths are touched.
• Independent checks: npm run typecheck, npm run build, focused Vitest (2/2), full Vitest (198 passed, 1 skipped), and git diff --check all pass.

Findings: 0 blocking, 0 suggestions, 0 nitpicks.

GitHub CI is still in progress; the merge gate must evaluate its final state.

[agent-p1p]

@coderabbitai review

[coderabbitai]

✅ Action performed

Review finished.

Note: CodeRabbit is an incremental review system and does not re-review already reviewed commits. This command is applicable only when automatic reviews are paused.