version 1.50.0

What's Changed

👾 Enhancements

• ci: make codecov patch status informational by @zimeg in #1616
• feat(model): add card, carousel, and alert Block Kit blocks by @srtaalej in #1624
• feat(model): add minLines/maxLines to RichTextInputElement by @srtaalej in #1625
• feat: add webapi response changes as of 2026-08-05 by @slackapi[bot] in #1592

🐛 Fixes

• fix: surface initial fields in lists.items.create method arguments by @zimeg in #1600

📚 Documentation

• docs: add security policy by @WilliamBergamin in #1593
• docs: removing external links for unified nav by @haleychaas in #1603
• docs: restore canonical security policy over bot-added SECURITY.md by @WilliamBergamin in #1605
• docs: add Block Kit type instructions for slack-api-model by @srtaalej in #1623
• docs: fix code accuracy issues in English and Japanese guides by @lukegalbraithrussell in #1596

🎁 Dependencies

• build(deps): bump codecov/codecov-action from 6.0.0 to 6.0.1 by @dependabot[bot] in #1597
• build(deps): bump actions/stale from 10.2.0 to 10.3.0 by @dependabot[bot] in #1598
• build(deps): bump codecov/codecov-action from 6.0.1 to 7.0.0 by @dependabot[bot] in #1602
• build(deps): bump actions/checkout from 6.0.2 to 6.0.3 by @dependabot[bot] in #1601
• build(deps): bump actions/setup-java from 5.2.0 to 5.4.0 by @dependabot[bot] in #1619
• build(deps): bump actions/checkout from 6.0.3 to 7.0.0 by @dependabot[bot] in #1617
• build(deps): bump actions/cache from 5.0.5 to 6.1.0 by @dependabot[bot] in #1618
• build(deps-dev): bump io.micronaut:micronaut-http-client from 4.8.3 to 4.10.24 in /bolt-micronaut by @dependabot[bot] in #1620
• build(deps): bump actions/setup-java from 5.4.0 to 5.6.0 by @dependabot[bot] in #1626
• build(deps): bump actions/checkout from 7.0.0 to 7.0.1 by @dependabot[bot] in #1628
• build(deps): bump actions/stale from 10.3.0 to 11.0.0 by @dependabot[bot] in #1627

Full Changelog: v1.49.0...v1.50.0