Update dependency pigeon to v29

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
pigeon (source)	dev_dependencies	major	^27.0.0 → ^29.0.0

---

Warning

Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

---

Release Notes

flutter/packages (pigeon)

v29.0.4

• [swift] Fixes FFI number wrapping for Objective-C CFBoolean and floating-point NSNumber values.
• [swift] Fixes FFI dictionary serialization checking isNullish on the key instead of the value.

v29.0.3

• [swift] Uses isNullish to check for null and NSNull in non-null Flutter API returns.
• Updates minimum supported SDK version to Flutter 3.41/Dart 3.11.

v29.0.2

• [swift] Fixes a crash when a Flutter API returns null for a non-null return
  value and the null arrives as NSNull.

v29.0.1

Compare Source

• [swift] Annotates async FlutterApi methods with @MainActor.

v29.0.0

Compare Source

• [swift] [kotlin] Adds experimental support for FFI and JNI.
• Exposes missing PigeonOptions and language-specific configurations as command-line arguments.

v28.1.0

Compare Source

• [swift] Adds support for multiple output locations in swiftOut and --swift_out.

v28.0.0

Compare Source

• Breaking Change Updates Kotlin and Swift generators to generate suspend functions and async signatures for @FlutterApi methods by default, and for @HostApi methods annotated with @async.
  • Use @asyncCallback if callback-style signatures are required.

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • At any time (no schedule defined)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[coderabbitai]

Important

Review skipped

Bot user detected.

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

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Advanced

Run ID: c609af15-bd45-46eb-bbb0-640caa652017

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.}