feat(popouts): implement hover popout functionality

quickshell/Modules/Settings/DankBarTab.qml

@@ -164,6 +164,7 @@ Item {
             scrollEnabled: defaultBar.scrollEnabled ?? true,
             scrollXBehavior: defaultBar.scrollXBehavior ?? "column",
             scrollYBehavior: defaultBar.scrollYBehavior ?? "workspace",
+            hoverPopouts: defaultBar.hoverPopouts ?? false,
             shadowIntensity: defaultBar.shadowIntensity ?? 0,
             shadowOpacity: defaultBar.shadowOpacity ?? 60,
             shadowDirectionMode: defaultBar.shadowDirectionMode ?? "inherit",
@@ -1741,6 +1742,19 @@ Item {
                 }
             }
 
+            SettingsToggleCard {
+                iconName: "touch_app"
+                title: I18n.tr("Hover Popouts")
+                description: I18n.tr("Open widget popouts by hovering over the bar. Moving to another widget switches the popout.")
+                visible: !dankBarTab.appearanceOnly && selectedBarConfig?.enabled
+                enabled: !(selectedBarConfig?.clickThrough ?? false)
+                opacity: (selectedBarConfig?.clickThrough ?? false) ? 0.5 : 1.0
+                checked: selectedBarConfig?.hoverPopouts ?? false
+                onToggled: checked => SettingsData.updateBarConfig(selectedBarId, {
+                        hoverPopouts: checked
+                    })
+            }
+
             SettingsToggleCard {
                 iconName: "mouse"
                 title: I18n.tr("Scroll Wheel")