sync every hour the latest version of packages with aur

display current version and if outdated in ui
display correct time in output log

frontend/lib/utils/time_formatter.dart

@@ -0,0 +1,20 @@
+extension TimeFormatter on DateTime {
+  String readableDuration() {
+    final now = DateTime.now();
+    final duration = now.difference(this);
+
+    if (duration.inSeconds < 60) {
+      return '${duration.inSeconds} seconds ago';
+    } else if (duration.inMinutes < 60) {
+      return '${duration.inMinutes} minutes ago';
+    } else if (duration.inHours < 24) {
+      return '${duration.inHours} hours ago';
+    } else if (duration.inDays < 30) {
+      return '${duration.inDays} days ago';
+    } else if ((duration.inDays / 30) < 12) {
+      return '${duration.inDays ~/ 30} months ago';
+    } else {
+      return '${duration.inDays ~/ 365} years ago';
+    }
+  }
+}