Feat : Support for Announcements listing in Activity Feed Tab and Announcement Tab in Service page

[shrushti2000]

1. Added Announcements listing functionality in the Activity Feed Tab along with CRUD functionality.
2. Added Announcements Tab in Service page which has Announcements listing with CRUD functionality.
3. Redirect users to Announcements tab in Service page or subtab in Activity Feed respectively when clicked on the active announcement card.
4. Removed the Announcements Drawer.
5. Removed Announcement option from Manage Button

Note: The implementation for the count of announcements is currently not included in this PR. This will be added once the necessary backend changes are completed and available.

Announcements Listing in Activity Feed

Screen.Recording.2024-12-16.at.8.31.49.PM.2.3.1.mov

Announcements Listing in Service Page

Screen.Recording.2024-12-16.at.8.33.13.PM.1.1.1.mov

Update Manage Button

Type of change:

• Bug fix
• Improvement
• New feature
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation

Checklist:

• I have read the CONTRIBUTING document.
• My PR title is Fixes <issue-number>: <short explanation>
• I have commented on my code, particularly in hard-to-understand areas.
• For JSON Schema changes: I updated the migration scripts or explained why it is not needed.

[github-actions]

Hi there 👋 Thanks for your contribution!

The OpenMetadata team will review the PR shortly! Once it has been labeled as safe to test, the CI workflows
will start executing and we'll be able to make sure everything is working as expected.

Let us know if you need any help!

[github-actions]

Hi there 👋 Thanks for your contribution!

The OpenMetadata team will review the PR shortly! Once it has been labeled as safe to test, the CI workflows
will start executing and we'll be able to make sure everything is working as expected.

Let us know if you need any help!

[github-actions]

Hi there 👋 Thanks for your contribution!

The OpenMetadata team will review the PR shortly! Once it has been labeled as safe to test, the CI workflows
will start executing and we'll be able to make sure everything is working as expected.

Let us know if you need any help!

[github-actions]

Hi there 👋 Thanks for your contribution!

The OpenMetadata team will review the PR shortly! Once it has been labeled as safe to test, the CI workflows
will start executing and we'll be able to make sure everything is working as expected.

Let us know if you need any help!

[sonarqubecloud]

Quality Gate passed for 'open-metadata-ui'

Issues
3 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
3.9% Duplication on New Code

See analysis details on SonarQube Cloud