chore(main): release 9.4.0

[workos-sdk-automation]

🤖 I have created a release beep boop

9.4.0 (2026-09-05)

Features

• generated: Pipes (batch 8ad8e447) (#438) (42d6bb1)

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This PR was generated with Release Please. See documentation.

[greptile-apps]

Greptile Summary

This PR prepares the WorkOS PHP SDK 9.4.0 release.

• Updates the release manifest and runtime SDK version to 9.4.0.
• Adds the Pipes feature notes to the changelog.
• Removes the pending changelog fragment after incorporating it into the main changelog.

Confidence Score: 5/5

The release metadata, SDK version, and changelog are consistent, so this PR appears safe to merge.

No actionable failures remain; version 9.4.0 is synchronized across all authoritative locations, and the changelog-fragment lifecycle follows the repository’s release workflow.

Important Files Changed

Filename	Overview
.release-please-manifest.json	Advances the release automation manifest from 9.3.0 to 9.4.0.
lib/Version.php	Updates the runtime SDK version constant to 9.4.0 consistently with the release manifest.
CHANGELOG.md	Adds the 9.4.0 release entry with the complete Pipes feature notes.
.changelog-pending/2026-09-05T15-37-00-b110a04e6629f048799bbf753bddc6c5f4d10c0f.md	Removes the pending fragment after its contents were incorporated into CHANGELOG.md.

_{Reviews (1): Last reviewed commit: "chore: inline release notes from .change..." | Re-trigger Greptile}