refactor: improve data formatting and UI

- move date and duration functions to a shared function
- remove duplicate code
- redesigned the deployment executions tab
- added start and end times for backups, scheduled tasks, deployments and docker cleanup executions
- calculated the duration for backups, scheduled tasks, deployments and Docker cleanup executions
- redesigned status badges with colors to make it easier to see your current status
- removed dependency on dayjs
- fixed calculation of execution time was sometimes incorrect

bootstrap/helpers/timezone.php

@@ -0,0 +1,42 @@
+<?php
+
+function getServerTimezone($server = null)
+{
+    if (! $server) {
+        return 'UTC';
+    }
+
+    return data_get($server, 'settings.server_timezone', 'UTC');
+}
+
+function formatDateInServerTimezone($date, $server = null)
+{
+    $serverTimezone = getServerTimezone($server);
+    $dateObj = new \DateTime($date);
+    try {
+        $dateObj->setTimezone(new \DateTimeZone($serverTimezone));
+    } catch (\Exception) {
+        $dateObj->setTimezone(new \DateTimeZone('UTC'));
+    }
+
+    return $dateObj->format('Y-m-d H:i:s T');
+}
+
+function calculateDuration($startDate, $endDate = null)
+{
+    if (! $endDate) {
+        return null;
+    }
+
+    $start = new \DateTime($startDate);
+    $end = new \DateTime($endDate);
+    $interval = $start->diff($end);
+
+    if ($interval->days > 0) {
+        return $interval->format('%dd %Hh %Im %Ss');
+    } elseif ($interval->h > 0) {
+        return $interval->format('%Hh %Im %Ss');
+    } else {
+        return $interval->format('%Im %Ss');
+    }
+}