Offline scope priorities in navi toolbar

[aregtech]

Description:

The Offline Log Scope Navigation toolbar should reflect active filter selections, not the priorities stored in the log entries themselves.

Currently, when a log file is opened for the first time, both the Offline Log Viewer and the Scope Navigation panel start with no priority filters applied, meaning all log messages and all priorities are visible.

Expected behavior:

When the log file is loaded, the toolbar should show all priorities selected, since no filter is active yet.

When a user deselects a priority within a specific scope, they are applying a filter to that scope.

The toolbar should immediately update to reflect this action by deselecting the corresponding priority, ensuring that toolbar priorities match the active filters rather than the inherent priorities of saved log messages.

This improves consistency, makes filtering behavior predictable, and aligns the toolbar with user intent rather than log file content.

Same action is applied when selecting the priority.