chore: prepare 0.27.9-next.7 release

[mohanagy]

Summary

• bump package metadata to 0.27.9-next.7
• add changelog and README notes for the bare madar MCP launcher install change
• sync the MCP registry manifest for the next prerelease

Testing

• npm run release:verify
• npm run registry:validate
• npm run typecheck
• npm run build
• CI=1 npm run test:run
• npm pack --dry-run
• npm sbom --sbom-format cyclonedx >

Summary by CodeRabbit

• Bug Fixes

  • Generated Claude and Cursor MCP configurations now launch the locally installed CLI directly, eliminating version-pinned launcher scripts and resolving Windows .cmd shim dependency compatibility issues.

• Documentation

  • Updated changelog, README, and package registry entries to version 0.27.9-next.7.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

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Review profile: CHILL

Plan: Pro Plus

Run ID: 6e3e3428-1236-4c4c-9629-616892aef831

📥 Commits

Reviewing files that changed from the base of the PR and between 51e0412 and cd8369c.

⛔ Files ignored due to path filters (1)

• package-lock.json is excluded by !**/package-lock.json

📒 Files selected for processing (4)

• CHANGELOG.md
• README.md
• docs/mcp-registry/server.json
• package.json

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📝 Walkthrough

Walkthrough

This PR bumps the package version to 0.27.9-next.7 and synchronizes that version across package.json, the MCP server registry manifest, and documentation. The changelog documents a fix where generated Claude and Cursor MCP configs now launch the installed madar CLI directly via serve --stdio instead of using version-pinned npx launchers.

Changes

Version 0.27.9-next.7 Release

Layer / File(s)	Summary
Package metadata version sync package.json, docs/mcp-registry/server.json	Package version is bumped from 0.27.9-next.6 to 0.27.9-next.7 in the npm manifest and the nested @lubab/madar entry in the MCP server registry.
Release notes and user documentation CHANGELOG.md, README.md	Changelog adds a new "Fixed" entry documenting the MCP config launch behavior switch to direct madar CLI execution. README "What's New" is updated to reference 0.27.9-next.7 and highlights the MCP config improvement, with the --spi section's changelog reference also refreshed.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Poem

🐰 A version bump hops through the files,
no npx shims, just direct smiles—
The changelog sings, the README gleams,
0.27.9-next.7 realizes the dreams!

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately describes the main change: preparing a release for version 0.27.9-next.7, which aligns with all file changes (version bumps, changelog, README, and registry updates).
Description check	✅ Passed	The description covers all required template sections with sufficient detail: summary of changes, comprehensive testing steps, and includes necessary checklist confirmations about documentation updates and focused scope.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch chore/release-0.27.9-next.7

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