chore: release main

[github-actions]

🤖 I have created a release beep boop

0.20.0

0.20.0 (2026-09-11)

⚠ BREAKING CHANGES

• engine: ProcessorDescriptor::config_schema and with_config_schema take a JSON Schema document rather than a name; the #[processor(config_schema = "…")] attribute key and the ConfigDescriptor derive are deleted; a processor declaring no config refuses a configuration instead of discarding it.

Features

• engine: the descriptor carries the config type's derived JSON Schema (#2224) (51fafdd)

---

This PR was generated with Release Please. See documentation.

[coderabbitai]

Important

Review skipped

Bot user detected.

To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Advanced

Run ID: ee565776-4e4c-4f1d-8aab-bf61856767fe

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}

[github-actions]

🤖 Created releases:

• v0.20.0

🌻