chore: bump core for Pro installer release [Story PRO-13.5]

[rafaelscosta]

Summary\n- bump @aiox-squads/core to 5.2.2 so the Pro installer command fix can publish above npm latest 5.2.1\n- record the release-version rationale in PRO-13.5\n\n## Validation\n- npm ci\n- npm run validate:publish\n- npm pack --dry-run --json\n- npm pack --workspace @aiox-squads/installer --dry-run --json\n- npm pack --workspace @aiox-squads/aiox-pro-cli --dry-run --json\n- npx eslint tests/pro-wizard.test.js\n- npm test -- --runInBand tests/pro-wizard.test.js

Summary by CodeRabbit

Release Notes

• Chores
  • Package version bumped to 5.2.2.
  • Release documentation updated to reflect the current version target and ensure consistency with recent fixes.

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Project	Deployment	Actions	Updated (UTC)
aiox-core	Ready	Preview, Comment	May 12, 2026 8:10pm

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 5cc94d5f-4077-4559-a9fc-84d700442727

📥 Commits

Reviewing files that changed from the base of the PR and between fa0600a and c682490.

⛔ Files ignored due to path filters (1)

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

📒 Files selected for processing (2)

• docs/stories/epic-pro-13/STORY-PRO-13.5-PRIVATE-PRO-DISTRIBUTION-HARDENING.md
• package.json

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Walkthrough

This PR bumps the package version from 5.1.17 to 5.2.2 in package.json and updates the corresponding release-target documentation in the story file to match, ensuring the published package version aligns with its documented release target.

Changes

Version alignment for 5.2.2 patch release

Layer / File(s)	Summary
Package and documentation version alignment package.json, docs/stories/epic-pro-13/STORY-PRO-13.5-PRIVATE-PRO-DISTRIBUTION-HARDENING.md	Package version is bumped to 5.2.2 and story documentation is updated to reflect the same release target, ensuring the published package version matches its documented public-core release target and aligns with current npm latest availability.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• SynkraAI/aiox-core#659: Related work on hardening npm publish and installer runtime targeting the same @aiox-squads/core package release.
• SynkraAI/aiox-core#716: Prior version metadata and release documentation updates to package.json and story docs.

Suggested labels

area: core, area: installer, area: docs, released

Suggested reviewers

• Pedrovaleriolopez
• oalanicolas

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main change: bumping the core package version to 5.2.2 for the Pro installer release, directly aligned with both the package.json version update and the story documentation changes.
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 release/pro-installer-core-5.2.2

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