docs: add announcement component

[mrlubos]

No description provided.

[stackblitz]

Run & review this pull request in StackBlitz Codeflow.

[changeset-bot]

⚠️ No Changeset found

Latest commit: e8634a9

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
hey-api-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Jan 13, 2025 4:25pm

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 59.19%. Comparing base (2d4bf43) to head (e8634a9).
Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1560   +/-   ##
=======================================
  Coverage   59.19%   59.19%           
=======================================
  Files         158      158           
  Lines       24757    24757           
  Branches     1888     1888           
=======================================
  Hits        14654    14654           
  Misses      10096    10096           
  Partials        7        7           

Flag	Coverage Δ
unittests	59.19% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

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