feat(ui): composer also send to channel

[renefloor]

Submit a pull request

Linear: FLU-410

CLA

• I have signed the Stream CLA (required).
• The code changes follow best practices
• Code changes are tested (add some information if not applicable)

Description of the pull request

This makes the input field itself available for us outside of the core sdk.
It also does a small fix on the checkbox UI.

[coderabbitai]

Important

Review skipped

Auto reviews are disabled on base/target branches other than the default branch.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: e0fccc98-ef2b-4366-84c8-5f2ce7003ac6

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

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch feat/composer-also-send-to-channel

📝 Coding Plan for PR comments

• Generate coding plan

---

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 and usage tips.}

[codecov]

Codecov Report

❌ Patch coverage is 0% with 3 lines in your changes missing coverage. Please review.
⚠️ Please upload report for BASE (main-design-system@213dfb6). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
...nents/message_composer/message_composer_input.dart	0.00%	2 Missing ⚠️
...ter/lib/src/components/common/stream_checkbox.dart	0.00%	1 Missing ⚠️

❌ Your patch status has failed because the patch coverage (0.00%) is below the target coverage (80.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@                  Coverage Diff                  @@
##             main-design-system      #72   +/-   ##
=====================================================
  Coverage                      ?   33.33%           
=====================================================
  Files                         ?      115           
  Lines                         ?     3525           
  Branches                      ?        0           
=====================================================
  Hits                          ?     1175           
  Misses                        ?     2350           
  Partials                      ?        0           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.