Highlight pipelines tab

[callmevladik]

There has been confusion among users regarding the creation of new pipeline runs when they initiate Deploy or Clean pipeline actions. To improve user experience and provide clear feedback, a widget event needs to be implemented in the Pipelines tab. This widget will highlight the creation of a new pipeline run, making it evident to the user that their action has successfully initiated a pipeline run.

Acceptance Criteria

1. A widget event is implemented in the Pipelines tab.
2. The widget effectively highlights the creation of a new pipeline run when a Deploy or Clean action is initiated by the user.
3. The widget's visibility and behavior are consistent across all supported browsers and devices.
4. The implementation does not adversely affect the performance or responsiveness of the Pipelines tab.

Implementation Plan
Design the widget's UI elements to ensure they are noticeable yet non-intrusive.
Implement the widget event logic to trigger upon successful initiation of a Deploy or Clean pipeline action.
Conduct cross-browser and device testing to ensure consistent behavior and appearance.
Perform performance testing to ensure the addition of the widget does not impact the tab's responsiveness.