feat: Refactor DankBar w/New granular options

- New background toggles
- New maxIcon & maxText widget sizes (global)
- Dedicated M3 padding slider
- New independent icon scale options
- Updated logic to improve performance on single & dual bar modes

quickshell/Common/SettingsData.qml

@@ -572,6 +572,10 @@ Singleton {
             "widgetTransparency": 1.0,
             "squareCorners": false,
             "noBackground": false,
+            "maximizeWidgetIcons": false,
+            "maximizeWidgetText": false,
+            "removeWidgetPadding": false,
+            "widgetPadding": 12,
             "gothCornersEnabled": false,
             "gothCornerRadiusOverride": false,
             "gothCornerRadiusValue": 12,
@@ -584,6 +588,7 @@ Singleton {
             "widgetOutlineOpacity": 1.0,
             "widgetOutlineThickness": 1,
             "fontScale": 1.0,
+            "iconScale": 1.0,
             "autoHide": false,
             "autoHideDelay": 250,
             "showOnWindowsOpen": false,