[AGS] Save for migration to GTK4

config/astal/components/bar/ui/modules/SystemInfo.tsx

@@ -17,6 +17,9 @@ const featureTest = () => {
         availableFeatures.cpu = false;
         printerr( '[ SysInfo ] Feature Test for CPU info failed. mpstat from the sysstat package missing!' );
     }
+
+    // Screen brightness... CTL might be available, but no screen controllable
+    // Battery... acpi might be present, but potentially no bat
 }
 
 let enabled = false;
@@ -52,5 +55,10 @@ const sysInfoFetcher = () => {
 
 const SystemInfo = () => {
     
-    
+    return <box></box>
+}
+
+
+export default {
+    SystemInfo
 }