chore(release): publish 0.3.1

[patlux]

Release 0.3.1

Changes since 0.3.0

• Bump CLI version header to 0.29.0 for Command Code API parity
• Harden PR security pipeline CI configuration

Changelog

## 0.3.1 - 2026-05-29

- Bump CLI version header to `0.29.0` for Command Code API parity.
- Harden PR security pipeline CI configuration.

Post-merge

• Tag v0.3.1 already pushed
• pi-commandcode-provider@0.3.1 already published on npm

[github-actions]

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

Scanned Files

None