[bug]: Rounded dot has unclear semantics in issue filter UI

[l2dy]

Is there an existing issue for this?

• I have searched the existing issues

Current behavior

Two rounded dot UI elements appear in the issue filtering UI:

1. When I set a filter condition on a view, there is a blue dot on the filter menu button.
2. When I create an active phase, it is marked with a pulse-animated blue dot in the filter menu.

From the source code I can infer that 1 means a filter condition is set and 2 marks that it's an active phase, but both are non-intuitive for a beginner.

I expect that Plane doesn't use similar UI elements as indicators for wildly different purposes, especially the blue dot which often represents an unread notification or hint for a new feature.

Steps to reproduce

1. Set a filter condition in issue view.
2. Open the filter menu
3. Observe two blue dots with different semantics.

Environment

Production

Browser

Safari

Variant

Cloud

Version

cloud

[naaa760]

Hi @l2dy
this PR replaces unclear blue dot indicators with semantic badges filter icon for applied filters, live badge for active phases to improve UX clarity without affecting functionality.