Fix notification history tab highlight desync after mouse click

[tibssy]

Pull Request

Motivation

This change fixes a state synchronization issue in the notification history filter tabs where clicking a tab with the mouse could break the visual active-tab indicator during keyboard Tab navigation. The content filter was still updating correctly, but the highlighted tab didn't reflect the current range.

Type of Change

Mark the relevant option with an "x".

• Bug fix
• New feature
• Breaking change
• Refactoring

Related Issue

• Closes #(issue number) (if any)

Testing

Describe how you tested your changes and mark the relevant items.

• Tested on niri
• Tested on Hyprland
• Tested on sway
• Tested with different bar positions and density settings
• Tested at different interface scaling values
• Tested with multiple monitors (if applicable)

Screenshots / Videos

If applicable, include screenshots or videos to help illustrate your changes.

Checklist

• Code follows project style guidelines
• Self-reviewed my code
• No new warnings or errors
• Documentation or comments updated (if relevant)

Additional Notes

to reproduce the issue:

1. open Notification History
2. click any range tab (for example “Yesterday”) with the mouse
3. then press Tab to cycle ranges

The list content changes, but the highlighted tab indicator does not update accordingly.