Option to toggle the system tray icon (#23220)

* Added option to toggle the system tray icon

At the moment, this hides the icon making the settings window inaccessible without first modifying the general `settings.json` file.

* Use IPC messages to manage the tray icon settings

* Fix launching second window binds to active settings process

* Added context menu option to hide tray icon

* Added Exit PT button to settings ui NavigationView.PaneFooter

* Moved DllImports to NativeMethods.cs

* Sentence case titles

* Fix whitespace

* Re-add exit icon to NavView

* Re-added toggle switch to new UI

* Fix build

* Fix build after merge main

* Fix the string to display

* add shut down buttons

* finish polish

* fix string

* Styling tweaks to titlebar and settingscards

* fix comment

* fix unit test

* fix ut

---------

Co-authored-by: Jaime Bernardo <jaime@janeasystems.com>
Co-authored-by: vanzue <vanzue@outlook.com>
Co-authored-by: Kayla Cinnamon <cinnamon@microsoft.com>
Co-authored-by: Niels Laute <niels.laute@live.nl>

src/settings-ui/Settings.UI/SettingsXAML/Views/GeneralPage.xaml

@@ -266,6 +266,10 @@
                     <tkcontrols:SettingsCard x:Uid="GeneralPage_RunAtStartUp" IsEnabled="{x:Bind ViewModel.IsRunAtStartupGPOManaged, Mode=OneWay, Converter={StaticResource BoolNegationConverter}}">
                         <ToggleSwitch x:Uid="ToggleSwitch" IsOn="{x:Bind ViewModel.Startup, Mode=TwoWay}" />
                     </tkcontrols:SettingsCard>
+
+                    <tkcontrols:SettingsCard x:Uid="ShowSystemTrayIcon">
+                        <ToggleSwitch x:Uid="ShowSystemTrayIcon_ToggleSwitch" IsOn="{x:Bind ViewModel.ShowSysTrayIcon, Mode=TwoWay}" />
+                    </tkcontrols:SettingsCard>
                     <InfoBar
                         x:Uid="GPO_SettingIsManaged"
                         BorderThickness="0"
@@ -402,10 +406,11 @@
                     </InfoBar>
                 </controls:SettingsGroup>
                 <controls:SettingsGroup x:Uid="General_DiagnosticsAndFeedback" Visibility="Visible">
-                    <StackPanel>
+                    <StackPanel Spacing="{StaticResource SettingsCardSpacing}">
                         <HyperlinkButton
                             x:Uid="GeneralPage_DiagnosticsAndFeedback_Link"
-                            Margin="-8,0,0,0"
+                            Margin="0,0,0,8"
+                            Padding="0"
                             NavigateUri="https://aka.ms/powertoys-data-and-privacy-documentation" />
                         <tkcontrols:SettingsCard
                             x:Uid="GeneralPage_EnableDataDiagnostics"
@@ -449,7 +454,12 @@
                                 <Button x:Uid="GeneralPage_ViewDiagnosticDataViewerInfoButton" Click="Click_ViewDiagnosticDataViewerRestart" />
                             </InfoBar.ActionButton>
                         </InfoBar>
-
+                        <tkcontrols:SettingsCard x:Uid="GeneralPage_ReportBugPackage" HeaderIcon="{ui:FontIcon Glyph=&#xEBE8;}">
+                            <Button
+                                x:Uid="GeneralPageReportBugPackage"
+                                HorizontalAlignment="Right"
+                                Click="BugReportToolClicked" />
+                        </tkcontrols:SettingsCard>
                     </StackPanel>
                 </controls:SettingsGroup>
             </StackPanel>