Refactor Applications tab UI event handling

Consolidates the scattered event handlers for the Applications tab checkboxes into a single, centralized function and a shared event handler. This new approach manages the visibility of all dependent UI panels based on the state of the checkboxes.

This refactoring simplifies the codebase, eliminates redundant logic, and ensures a more consistent and predictable user interface state.

Additionally, this change fixes bugs where clearing list views for Winget results and drivers did not properly update their "select all" header checkboxes.

FFUDevelopment/FFUUI.Core/FFUUI.Core.Initialize.psm1

@@ -261,7 +261,9 @@ function Initialize-UIDefaults {
 
     # Set initial state for Office panel visibility
     Update-OfficePanelVisibility -State $State
-
+    
+    # Set initial state for Application panel visibility
+    Update-ApplicationPanelVisibility -State $State
 }
 
 function Initialize-DynamicUIElements {